Merge "Get permissions flags with GET_RUNTIME_PERMISSION"
diff --git a/Android.bp b/Android.bp
index 5e03982..e14281a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -108,6 +108,7 @@
         "core/java/android/app/prediction/IPredictionCallback.aidl",
         "core/java/android/app/prediction/IPredictionManager.aidl",
         "core/java/android/app/role/IOnRoleHoldersChangedListener.aidl",
+        "core/java/android/app/role/IRoleController.aidl",
         "core/java/android/app/role/IRoleManager.aidl",
         "core/java/android/app/role/IRoleManagerCallback.aidl",
         "core/java/android/app/slice/ISliceManager.aidl",
@@ -275,7 +276,6 @@
         "core/java/android/os/storage/IStorageShutdownObserver.aidl",
         "core/java/android/os/storage/IObbActionListener.aidl",
         "core/java/android/permission/IPermissionController.aidl",
-        "core/java/android/rolecontrollerservice/IRoleControllerService.aidl",
         ":keystore_aidl",
         "core/java/android/security/keymaster/IKeyAttestationApplicationIdProvider.aidl",
         "core/java/android/service/appprediction/IPredictionService.aidl",
diff --git a/api/current.txt b/api/current.txt
index a291a10..1d5318c 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -14460,7 +14460,7 @@
     method public android.graphics.Paint.Style getStyle();
     method public android.graphics.Paint.Align getTextAlign();
     method public void getTextBounds(String, int, int, android.graphics.Rect);
-    method public void getTextBounds(CharSequence, int, int, android.graphics.Rect);
+    method public void getTextBounds(@NonNull CharSequence, int, int, @NonNull android.graphics.Rect);
     method public void getTextBounds(char[], int, int, android.graphics.Rect);
     method @NonNull public java.util.Locale getTextLocale();
     method @NonNull @Size(min=1) public android.os.LocaleList getTextLocales();
@@ -14479,7 +14479,7 @@
     method public android.graphics.Typeface getTypeface();
     method @Px public float getUnderlinePosition();
     method @Px public float getUnderlineThickness();
-    method public float getWordSpacing();
+    method @Px public float getWordSpacing();
     method @Deprecated public android.graphics.Xfermode getXfermode();
     method public boolean hasGlyph(String);
     method public final boolean isAntiAlias();
@@ -14535,7 +14535,7 @@
     method public void setTextSkewX(float);
     method public android.graphics.Typeface setTypeface(android.graphics.Typeface);
     method public void setUnderlineText(boolean);
-    method public void setWordSpacing(float);
+    method public void setWordSpacing(@Px float);
     method @Deprecated public android.graphics.Xfermode setXfermode(android.graphics.Xfermode);
     field public static final int ANTI_ALIAS_FLAG = 1; // 0x1
     field public static final int CURSOR_AFTER = 0; // 0x0
@@ -15115,13 +15115,13 @@
     method public android.graphics.Typeface.Builder setWeight(@IntRange(from=1, to=1000) int);
   }
 
-  public static class Typeface.CustomFallbackBuilder {
+  public static final class Typeface.CustomFallbackBuilder {
     ctor public Typeface.CustomFallbackBuilder(@NonNull android.graphics.fonts.FontFamily);
-    method public android.graphics.Typeface.CustomFallbackBuilder addCustomFallback(@NonNull android.graphics.fonts.FontFamily);
-    method public android.graphics.Typeface build();
+    method @NonNull public android.graphics.Typeface.CustomFallbackBuilder addCustomFallback(@NonNull android.graphics.fonts.FontFamily);
+    method @NonNull public android.graphics.Typeface build();
     method @IntRange(from=64) public static int getMaxCustomFallbackCount();
-    method public android.graphics.Typeface.CustomFallbackBuilder setStyle(@NonNull android.graphics.fonts.FontStyle);
-    method public android.graphics.Typeface.CustomFallbackBuilder setSystemFallback(@NonNull String);
+    method @NonNull public android.graphics.Typeface.CustomFallbackBuilder setStyle(@NonNull android.graphics.fonts.FontStyle);
+    method @NonNull public android.graphics.Typeface.CustomFallbackBuilder setSystemFallback(@NonNull String);
   }
 
   public class Xfermode {
@@ -15775,15 +15775,15 @@
     method @NonNull public java.nio.ByteBuffer getBuffer();
     method @Nullable public java.io.File getFile();
     method @NonNull public android.os.LocaleList getLocaleList();
-    method public android.graphics.fonts.FontStyle getStyle();
+    method @NonNull public android.graphics.fonts.FontStyle getStyle();
     method @IntRange(from=0) public int getTtcIndex();
   }
 
-  public static class Font.Builder {
+  public static final class Font.Builder {
     ctor public Font.Builder(@NonNull java.nio.ByteBuffer);
     ctor public Font.Builder(@NonNull java.io.File);
-    ctor public Font.Builder(@NonNull java.io.FileDescriptor);
-    ctor public Font.Builder(@NonNull java.io.FileDescriptor, @IntRange(from=0) long, @IntRange(from=0xffffffff) long);
+    ctor public Font.Builder(@NonNull android.os.ParcelFileDescriptor);
+    ctor public Font.Builder(@NonNull android.os.ParcelFileDescriptor, @IntRange(from=0) long, @IntRange(from=0xffffffff) long);
     ctor public Font.Builder(@NonNull android.content.res.AssetManager, @NonNull String);
     ctor public Font.Builder(@NonNull android.content.res.Resources, int);
     method @Nullable public android.graphics.fonts.Font build() throws java.io.IOException;
@@ -15795,11 +15795,11 @@
   }
 
   public final class FontFamily {
-    method public android.graphics.fonts.Font getFont(@IntRange(from=0) int);
-    method public int getSize();
+    method @NonNull public android.graphics.fonts.Font getFont(@IntRange(from=0) int);
+    method @IntRange(from=1) public int getSize();
   }
 
-  public static class FontFamily.Builder {
+  public static final class FontFamily.Builder {
     ctor public FontFamily.Builder(@NonNull android.graphics.fonts.Font);
     method @NonNull public android.graphics.fonts.FontFamily.Builder addFont(@NonNull android.graphics.fonts.Font);
     method @NonNull public android.graphics.fonts.FontFamily build();
@@ -15891,7 +15891,7 @@
 package android.graphics.text {
 
   public class LineBreaker {
-    method public android.graphics.text.LineBreaker.Result computeLineBreaks(@NonNull android.graphics.text.MeasuredText, @NonNull android.graphics.text.LineBreaker.ParagraphConstraints, @IntRange(from=0) int);
+    method @NonNull public android.graphics.text.LineBreaker.Result computeLineBreaks(@NonNull android.graphics.text.MeasuredText, @NonNull android.graphics.text.LineBreaker.ParagraphConstraints, @IntRange(from=0) int);
     field public static final int BREAK_STRATEGY_BALANCED = 2; // 0x2
     field public static final int BREAK_STRATEGY_HIGH_QUALITY = 1; // 0x1
     field public static final int BREAK_STRATEGY_SIMPLE = 0; // 0x0
@@ -15902,13 +15902,13 @@
     field public static final int JUSTIFICATION_MODE_NONE = 0; // 0x0
   }
 
-  public static class LineBreaker.Builder {
+  public static final class LineBreaker.Builder {
     ctor public LineBreaker.Builder();
-    method public android.graphics.text.LineBreaker build();
-    method public android.graphics.text.LineBreaker.Builder setBreakStrategy(int);
-    method public android.graphics.text.LineBreaker.Builder setHyphenationFrequency(int);
-    method public android.graphics.text.LineBreaker.Builder setIndents(@Nullable int[]);
-    method public android.graphics.text.LineBreaker.Builder setJustified(int);
+    method @NonNull public android.graphics.text.LineBreaker build();
+    method @NonNull public android.graphics.text.LineBreaker.Builder setBreakStrategy(int);
+    method @NonNull public android.graphics.text.LineBreaker.Builder setHyphenationFrequency(int);
+    method @NonNull public android.graphics.text.LineBreaker.Builder setIndents(@Nullable int[]);
+    method @NonNull public android.graphics.text.LineBreaker.Builder setJustificationMode(int);
   }
 
   public static class LineBreaker.ParagraphConstraints {
@@ -15940,14 +15940,14 @@
     method @FloatRange(from=0.0) @Px public float getWidth(@IntRange(from=0) int, @IntRange(from=0) int);
   }
 
-  public static class MeasuredText.Builder {
+  public static final class MeasuredText.Builder {
     ctor public MeasuredText.Builder(@NonNull char[]);
     ctor public MeasuredText.Builder(@NonNull android.graphics.text.MeasuredText);
-    method public android.graphics.text.MeasuredText.Builder appendReplacementRun(@NonNull android.graphics.Paint, @IntRange(from=0) int, @FloatRange(from=0) float);
-    method public android.graphics.text.MeasuredText.Builder appendStyleRun(@NonNull android.graphics.Paint, @IntRange(from=0) int, boolean);
-    method public android.graphics.text.MeasuredText build();
-    method public android.graphics.text.MeasuredText.Builder setComputeHyphenation(boolean);
-    method public android.graphics.text.MeasuredText.Builder setComputeLayout(boolean);
+    method @NonNull public android.graphics.text.MeasuredText.Builder appendReplacementRun(@NonNull android.graphics.Paint, @IntRange(from=0) int, @Px @FloatRange(from=0) float);
+    method @NonNull public android.graphics.text.MeasuredText.Builder appendStyleRun(@NonNull android.graphics.Paint, @IntRange(from=0) int, boolean);
+    method @NonNull public android.graphics.text.MeasuredText build();
+    method @NonNull public android.graphics.text.MeasuredText.Builder setComputeHyphenation(boolean);
+    method @NonNull public android.graphics.text.MeasuredText.Builder setComputeLayout(boolean);
   }
 
 }
@@ -38954,6 +38954,7 @@
     field public static final String ACTION_INTERNET_CONNECTIVITY = "android.settings.panel.action.INTERNET_CONNECTIVITY";
     field public static final String ACTION_NFC = "android.settings.panel.action.NFC";
     field public static final String ACTION_VOLUME = "android.settings.panel.action.VOLUME";
+    field public static final String ACTION_WIFI = "android.settings.panel.action.WIFI";
   }
 
   public static final class Settings.Secure extends android.provider.Settings.NameValueTable {
@@ -39256,13 +39257,13 @@
   }
 
   public static final class Telephony.CarrierId implements android.provider.BaseColumns {
-    method @NonNull public static android.net.Uri getPreciseCarrierIdUriForSubscriptionId(int);
+    method @NonNull public static android.net.Uri getSpecificCarrierIdUriForSubscriptionId(int);
     method public static android.net.Uri getUriForSubscriptionId(int);
     field public static final String CARRIER_ID = "carrier_id";
     field public static final String CARRIER_NAME = "carrier_name";
     field public static final android.net.Uri CONTENT_URI;
-    field public static final String PRECISE_CARRIER_ID = "precise_carrier_id";
-    field public static final String PRECISE_CARRIER_ID_NAME = "precise_carrier_id_name";
+    field public static final String SPECIFIC_CARRIER_ID = "specific_carrier_id";
+    field public static final String SPECIFIC_CARRIER_ID_NAME = "specific_carrier_id_name";
   }
 
   public static final class Telephony.Carriers implements android.provider.BaseColumns {
@@ -41406,7 +41407,7 @@
     method @Nullable public String getImsi();
     method public String getMcc();
     method public String getMnc();
-    method public int getPreciseCarrierId();
+    method public int getSpecificCarrierId();
     method @Nullable public String getSpn();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.service.carrier.CarrierIdentifier> CREATOR;
@@ -45111,9 +45112,9 @@
     method public String getSimCountryIso();
     method public String getSimOperator();
     method public String getSimOperatorName();
-    method public int getSimPreciseCarrierId();
-    method @Nullable public CharSequence getSimPreciseCarrierIdName();
     method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public String getSimSerialNumber();
+    method public int getSimSpecificCarrierId();
+    method @Nullable public CharSequence getSimSpecificCarrierIdName();
     method public int getSimState();
     method public int getSimState(int);
     method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public String getSubscriberId();
@@ -45174,7 +45175,7 @@
     field public static final String ACTION_SECRET_CODE = "android.telephony.action.SECRET_CODE";
     field public static final String ACTION_SHOW_VOICEMAIL_NOTIFICATION = "android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION";
     field public static final String ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED = "android.telephony.action.SUBSCRIPTION_CARRIER_IDENTITY_CHANGED";
-    field public static final String ACTION_SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED = "android.telephony.action.SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED";
+    field public static final String ACTION_SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED = "android.telephony.action.SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED";
     field public static final int APPTYPE_CSIM = 4; // 0x4
     field public static final int APPTYPE_ISIM = 5; // 0x5
     field public static final int APPTYPE_RUIM = 3; // 0x3
@@ -45209,8 +45210,8 @@
     field public static final String EXTRA_NETWORK_COUNTRY = "android.telephony.extra.NETWORK_COUNTRY";
     field public static final String EXTRA_NOTIFICATION_COUNT = "android.telephony.extra.NOTIFICATION_COUNT";
     field public static final String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telephony.extra.PHONE_ACCOUNT_HANDLE";
-    field public static final String EXTRA_PRECISE_CARRIER_ID = "android.telephony.extra.PRECISE_CARRIER_ID";
-    field public static final String EXTRA_PRECISE_CARRIER_NAME = "android.telephony.extra.PRECISE_CARRIER_NAME";
+    field public static final String EXTRA_SPECIFIC_CARRIER_ID = "android.telephony.extra.SPECIFIC_CARRIER_ID";
+    field public static final String EXTRA_SPECIFIC_CARRIER_NAME = "android.telephony.extra.SPECIFIC_CARRIER_NAME";
     field public static final String EXTRA_STATE = "state";
     field public static final String EXTRA_STATE_IDLE;
     field public static final String EXTRA_STATE_OFFHOOK;
diff --git a/api/system-current.txt b/api/system-current.txt
index 91b9940..906c062 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1116,6 +1116,17 @@
     method public void onRoleHoldersChanged(@NonNull String, @NonNull android.os.UserHandle);
   }
 
+  public abstract class RoleControllerService extends android.app.Service {
+    ctor public RoleControllerService();
+    method public abstract void onAddRoleHolder(@NonNull String, @NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
+    method @Nullable public final android.os.IBinder onBind(@Nullable android.content.Intent);
+    method public abstract void onClearRoleHolders(@NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
+    method public abstract void onGrantDefaultRoles(@NonNull android.app.role.RoleManagerCallback);
+    method public abstract void onRemoveRoleHolder(@NonNull String, @NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
+    method public abstract void onSmsKillSwitchToggled(boolean);
+    field public static final String SERVICE_INTERFACE = "android.app.role.RoleControllerService";
+  }
+
   public final class RoleManager {
     method @RequiresPermission(android.Manifest.permission.OBSERVE_ROLE_HOLDERS) public void addOnRoleHoldersChangedListenerAsUser(@NonNull java.util.concurrent.Executor, @NonNull android.app.role.OnRoleHoldersChangedListener, @NonNull android.os.UserHandle);
     method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void addRoleHolderAsUser(@NonNull String, @NonNull String, int, @NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull android.app.role.RoleManagerCallback);
@@ -6177,21 +6188,6 @@
 
 }
 
-package android.rolecontrollerservice {
-
-  public abstract class RoleControllerService extends android.app.Service {
-    ctor public RoleControllerService();
-    method public abstract void onAddRoleHolder(@NonNull String, @NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
-    method @Nullable public final android.os.IBinder onBind(@Nullable android.content.Intent);
-    method public abstract void onClearRoleHolders(@NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
-    method public abstract void onGrantDefaultRoles(@NonNull android.app.role.RoleManagerCallback);
-    method public abstract void onRemoveRoleHolder(@NonNull String, @NonNull String, int, @NonNull android.app.role.RoleManagerCallback);
-    method public abstract void onSmsKillSwitchToggled(boolean);
-    field public static final String SERVICE_INTERFACE = "android.rolecontrollerservice.RoleControllerService";
-  }
-
-}
-
 package android.security.keystore {
 
   public abstract class AttestationUtils {
@@ -6488,10 +6484,14 @@
 
   public abstract class ContentSuggestionsService extends android.app.Service {
     ctor public ContentSuggestionsService();
-    method public abstract void classifyContentSelections(@NonNull android.app.contentsuggestions.ClassificationsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.ClassificationsCallback);
-    method public abstract void notifyInteraction(@NonNull String, @NonNull android.os.Bundle);
-    method public abstract void processContextImage(int, @Nullable android.graphics.Bitmap, @NonNull android.os.Bundle);
-    method public abstract void suggestContentSelections(@NonNull android.app.contentsuggestions.SelectionsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.SelectionsCallback);
+    method @Deprecated public void classifyContentSelections(@NonNull android.app.contentsuggestions.ClassificationsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.ClassificationsCallback);
+    method @Deprecated public void notifyInteraction(@NonNull String, @NonNull android.os.Bundle);
+    method public void onClassifyContentSelections(@NonNull android.app.contentsuggestions.ClassificationsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.ClassificationsCallback);
+    method public void onNotifyInteraction(@NonNull String, @NonNull android.os.Bundle);
+    method public void onProcessContextImage(int, @Nullable android.graphics.Bitmap, @NonNull android.os.Bundle);
+    method public void onSuggestContentSelections(@NonNull android.app.contentsuggestions.SelectionsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.SelectionsCallback);
+    method @Deprecated public void processContextImage(int, @Nullable android.graphics.Bitmap, @NonNull android.os.Bundle);
+    method @Deprecated public void suggestContentSelections(@NonNull android.app.contentsuggestions.SelectionsRequest, @NonNull android.app.contentsuggestions.ContentSuggestionsManager.SelectionsCallback);
     field public static final String SERVICE_INTERFACE = "android.service.contentsuggestions.ContentSuggestionsService";
   }
 
diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index 1faa2ac..90bc0a6 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -26,6 +26,7 @@
 import android.app.job.IJobScheduler;
 import android.app.job.JobScheduler;
 import android.app.prediction.AppPredictionManager;
+import android.app.role.RoleControllerManager;
 import android.app.role.RoleManager;
 import android.app.slice.SliceManager;
 import android.app.timedetector.TimeDetector;
@@ -1243,6 +1244,14 @@
                         return new RoleManager(ctx.getOuterContext());
                     }});
 
+        registerService(Context.ROLE_CONTROLLER_SERVICE, RoleControllerManager.class,
+                new CachedServiceFetcher<RoleControllerManager>() {
+                    @Override
+                    public RoleControllerManager createService(ContextImpl ctx)
+                            throws ServiceNotFoundException {
+                        return new RoleControllerManager(ctx.getOuterContext());
+                    }});
+
         registerService(Context.ROLLBACK_SERVICE, RollbackManager.class,
                 new CachedServiceFetcher<RollbackManager>() {
                     @Override
diff --git a/core/java/android/rolecontrollerservice/IRoleControllerService.aidl b/core/java/android/app/role/IRoleController.aidl
similarity index 87%
rename from core/java/android/rolecontrollerservice/IRoleControllerService.aidl
rename to core/java/android/app/role/IRoleController.aidl
index 40852ea..07a4161 100644
--- a/core/java/android/rolecontrollerservice/IRoleControllerService.aidl
+++ b/core/java/android/app/role/IRoleController.aidl
@@ -14,14 +14,16 @@
  * limitations under the License.
  */
 
-package android.rolecontrollerservice;
+package android.app.role;
 
 import android.app.role.IRoleManagerCallback;
 
 /**
  * @hide
  */
-oneway interface IRoleControllerService {
+oneway interface IRoleController {
+
+    void onGrantDefaultRoles(in IRoleManagerCallback callback);
 
     void onAddRoleHolder(in String roleName, in String packageName, int flags,
                          in IRoleManagerCallback callback);
@@ -31,7 +33,5 @@
 
     void onClearRoleHolders(in String roleName, int flags, in IRoleManagerCallback callback);
 
-    void onGrantDefaultRoles(in IRoleManagerCallback callback);
-
-    void onSmsKillSwitchToggled(boolean smsRestrictionEnabled);
+    void onSmsKillSwitchToggled(boolean enabled);
 }
diff --git a/core/java/android/app/role/RoleControllerManager.java b/core/java/android/app/role/RoleControllerManager.java
new file mode 100644
index 0000000..a9b13ee
--- /dev/null
+++ b/core/java/android/app/role/RoleControllerManager.java
@@ -0,0 +1,474 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.role;
+
+import android.annotation.NonNull;
+import android.annotation.SystemService;
+import android.annotation.UserIdInt;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Binder;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.Log;
+import android.util.SparseArray;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.infra.AbstractMultiplePendingRequestsRemoteService;
+import com.android.internal.infra.AbstractRemoteService;
+
+/**
+ * Interface for communicating with the role controller.
+ *
+ * @hide
+ */
+@SystemService(Context.ROLE_CONTROLLER_SERVICE)
+public class RoleControllerManager {
+
+    private static final String LOG_TAG = RoleControllerManager.class.getSimpleName();
+
+    private static final Object sRemoteServicesLock = new Object();
+    /**
+     * Global remote services (per user) used by all {@link RoleControllerManager managers}.
+     */
+    @GuardedBy("sRemoteServicesLock")
+    private static final SparseArray<RemoteService> sRemoteServices = new SparseArray<>();
+
+    @NonNull
+    private final RemoteService mRemoteService;
+
+    public RoleControllerManager(@NonNull Context context, @NonNull Handler handler) {
+        synchronized (sRemoteServicesLock) {
+            int userId = context.getUserId();
+            RemoteService remoteService = sRemoteServices.get(userId);
+            if (remoteService == null) {
+                Intent intent = new Intent(RoleControllerService.SERVICE_INTERFACE);
+                PackageManager packageManager = context.getPackageManager();
+                intent.setPackage(packageManager.getPermissionControllerPackageName());
+                ResolveInfo resolveInfo = packageManager.resolveService(intent, 0);
+
+                remoteService = new RemoteService(context.getApplicationContext(),
+                        resolveInfo.getComponentInfo().getComponentName(), handler, userId);
+                sRemoteServices.put(userId, remoteService);
+            }
+            mRemoteService = remoteService;
+        }
+    }
+
+    public RoleControllerManager(@NonNull Context context) {
+        this(context, context.getMainThreadHandler());
+    }
+
+    /**
+     * @see RoleControllerService#onGrantDefaultRoles(RoleManagerCallback)
+     */
+    public void onGrantDefaultRoles(@NonNull IRoleManagerCallback callback) {
+        mRemoteService.scheduleRequest(new OnGrantDefaultRolesRequest(mRemoteService, callback));
+    }
+
+    /**
+     * @see RoleControllerService#onAddRoleHolder(String, String, int, RoleManagerCallback)
+     */
+    public void onAddRoleHolder(@NonNull String roleName, @NonNull String packageName,
+            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
+        mRemoteService.scheduleRequest(new OnAddRoleHolderRequest(mRemoteService, roleName,
+                packageName, flags, callback));
+    }
+
+    /**
+     * @see RoleControllerService#onRemoveRoleHolder(String, String, int, RoleManagerCallback)
+     */
+    public void onRemoveRoleHolder(@NonNull String roleName, @NonNull String packageName,
+            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
+        mRemoteService.scheduleRequest(new OnRemoveRoleHolderRequest(mRemoteService, roleName,
+                packageName, flags, callback));
+    }
+
+    /**
+     * @see RoleControllerService#onClearRoleHolders(String, int, RoleManagerCallback)
+     */
+    public void onClearRoleHolders(@NonNull String roleName,
+            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
+        mRemoteService.scheduleRequest(new OnClearRoleHoldersRequest(mRemoteService, roleName,
+                flags, callback));
+    }
+
+    /**
+     * @see RoleControllerService#onSmsKillSwitchToggled(boolean)
+     */
+    public void onSmsKillSwitchToggled(boolean enabled) {
+        mRemoteService.scheduleAsyncRequest(new OnSmsKillSwitchToggledRequest(enabled));
+    }
+
+    /**
+     * Connection to the remote service.
+     */
+    private static final class RemoteService extends AbstractMultiplePendingRequestsRemoteService<
+            RemoteService, IRoleController> {
+
+        private static final long UNBIND_DELAY_MILLIS = 15 * 1000;
+        private static final long REQUEST_TIMEOUT_MILLIS = 15 * 1000;
+
+        /**
+         * Create a connection to the remote service
+         *
+         * @param context the context to use
+         * @param componentName the component of the service to connect to
+         * @param handler the handler for binding service and callbacks
+         * @param userId the user whom remote service should be connected as
+         */
+        RemoteService(@NonNull Context context, @NonNull ComponentName componentName,
+                @NonNull Handler handler, @UserIdInt int userId) {
+            super(context, RoleControllerService.SERVICE_INTERFACE, componentName, userId,
+                    service -> Log.e(LOG_TAG, "RemoteService " + service + " died"), handler, false,
+                    false, 1);
+        }
+
+        /**
+         * @return The default handler used by this service.
+         */
+        @NonNull
+        public Handler getHandler() {
+            return mHandler;
+        }
+
+        @Override
+        protected @NonNull IRoleController getServiceInterface(@NonNull IBinder binder) {
+            return IRoleController.Stub.asInterface(binder);
+        }
+
+        @Override
+        protected long getTimeoutIdleBindMillis() {
+            return UNBIND_DELAY_MILLIS;
+        }
+
+        @Override
+        protected long getRemoteRequestMillis() {
+            return REQUEST_TIMEOUT_MILLIS;
+        }
+
+        @Override
+        public void scheduleRequest(
+                @NonNull BasePendingRequest<RemoteService, IRoleController> pendingRequest) {
+            super.scheduleRequest(pendingRequest);
+        }
+
+        @Override
+        public void scheduleAsyncRequest(@NonNull AsyncRequest<IRoleController> request) {
+            super.scheduleAsyncRequest(request);
+        }
+    }
+
+    /**
+     * Request for {@link #onGrantDefaultRoles(IRoleManagerCallback)}.
+     */
+    private static final class OnGrantDefaultRolesRequest
+            extends AbstractRemoteService.PendingRequest<RemoteService, IRoleController> {
+
+        @NonNull
+        private final IRoleManagerCallback mCallback;
+
+        @NonNull
+        private final IRoleManagerCallback mRemoteCallback;
+
+        private OnGrantDefaultRolesRequest(@NonNull RemoteService service,
+                @NonNull IRoleManagerCallback callback) {
+            super(service);
+
+            mCallback = callback;
+
+            mRemoteCallback = new IRoleManagerCallback.Stub() {
+                @Override
+                public void onSuccess() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+                @Override
+                public void onFailure() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+            };
+        }
+
+        @Override
+        protected void onTimeout(@NonNull RemoteService remoteService) {
+            try {
+                mCallback.onFailure();
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onFailure() on callback", e);
+            }
+        }
+
+        @Override
+        public void run() {
+            try {
+                getService().getServiceInterface().onGrantDefaultRoles(mRemoteCallback);
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onGrantDefaultRoles()", e);
+            }
+        }
+    }
+
+    /**
+     * Request for {@link #onAddRoleHolder(String, String, int, IRoleManagerCallback)}.
+     */
+    private static final class OnAddRoleHolderRequest
+            extends AbstractRemoteService.PendingRequest<RemoteService, IRoleController> {
+
+        @NonNull
+        private final String mRoleName;
+        @NonNull
+        private final String mPackageName;
+        @RoleManager.ManageHoldersFlags
+        private final int mFlags;
+        @NonNull
+        private final IRoleManagerCallback mCallback;
+
+        @NonNull
+        private final IRoleManagerCallback mRemoteCallback;
+
+        private OnAddRoleHolderRequest(@NonNull RemoteService service, @NonNull String roleName,
+                @NonNull String packageName, @RoleManager.ManageHoldersFlags int flags,
+                @NonNull IRoleManagerCallback callback) {
+            super(service);
+
+            mRoleName = roleName;
+            mPackageName = packageName;
+            mFlags = flags;
+            mCallback = callback;
+
+            mRemoteCallback = new IRoleManagerCallback.Stub() {
+                @Override
+                public void onSuccess() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+                @Override
+                public void onFailure() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+            };
+        }
+
+        @Override
+        protected void onTimeout(@NonNull RemoteService remoteService) {
+            try {
+                mCallback.onFailure();
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onFailure() on callback", e);
+            }
+        }
+
+        @Override
+        public void run() {
+            try {
+                getService().getServiceInterface().onAddRoleHolder(mRoleName, mPackageName, mFlags,
+                        mRemoteCallback);
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onAddRoleHolder()", e);
+            }
+        }
+    }
+
+    /**
+     * Request for {@link #onRemoveRoleHolder(String, String, int, IRoleManagerCallback)}.
+     */
+    private static final class OnRemoveRoleHolderRequest
+            extends AbstractRemoteService.PendingRequest<RemoteService, IRoleController> {
+
+        @NonNull
+        private final String mRoleName;
+        @NonNull
+        private final String mPackageName;
+        @RoleManager.ManageHoldersFlags
+        private final int mFlags;
+        @NonNull
+        private final IRoleManagerCallback mCallback;
+
+        @NonNull
+        private final IRoleManagerCallback mRemoteCallback;
+
+        private OnRemoveRoleHolderRequest(@NonNull RemoteService service, @NonNull String roleName,
+                @NonNull String packageName, @RoleManager.ManageHoldersFlags int flags,
+                @NonNull IRoleManagerCallback callback) {
+            super(service);
+
+            mRoleName = roleName;
+            mPackageName = packageName;
+            mFlags = flags;
+            mCallback = callback;
+
+            mRemoteCallback = new IRoleManagerCallback.Stub() {
+                @Override
+                public void onSuccess() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+                @Override
+                public void onFailure() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+            };
+        }
+
+        @Override
+        protected void onTimeout(@NonNull RemoteService remoteService) {
+            try {
+                mCallback.onFailure();
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onFailure() on callback", e);
+            }
+        }
+
+        @Override
+        public void run() {
+            try {
+                getService().getServiceInterface().onRemoveRoleHolder(mRoleName, mPackageName,
+                        mFlags, mRemoteCallback);
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onRemoveRoleHolder()", e);
+            }
+        }
+    }
+
+    /**
+     * Request for {@link #onClearRoleHolders(String, int, IRoleManagerCallback)}.
+     */
+    private static final class OnClearRoleHoldersRequest
+            extends AbstractRemoteService.PendingRequest<RemoteService, IRoleController> {
+
+        @NonNull
+        private final String mRoleName;
+        @RoleManager.ManageHoldersFlags
+        private final int mFlags;
+        @NonNull
+        private final IRoleManagerCallback mCallback;
+
+        @NonNull
+        private final IRoleManagerCallback mRemoteCallback;
+
+        private OnClearRoleHoldersRequest(@NonNull RemoteService service, @NonNull String roleName,
+                @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
+            super(service);
+
+            mRoleName = roleName;
+            mFlags = flags;
+            mCallback = callback;
+
+            mRemoteCallback = new IRoleManagerCallback.Stub() {
+                @Override
+                public void onSuccess() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+                @Override
+                public void onFailure() throws RemoteException {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallback.onSuccess();
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                        finish();
+                    }
+                }
+            };
+        }
+
+        @Override
+        protected void onTimeout(@NonNull RemoteService remoteService) {
+            try {
+                mCallback.onFailure();
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onFailure() on callback", e);
+            }
+        }
+
+        @Override
+        public void run() {
+            try {
+                getService().getServiceInterface().onClearRoleHolders(mRoleName, mFlags,
+                        mRemoteCallback);
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onClearRoleHolders()", e);
+            }
+        }
+    }
+
+    /**
+     * Request for {@link #onSmsKillSwitchToggled(boolean)}
+     */
+    private static final class OnSmsKillSwitchToggledRequest
+            implements AbstractRemoteService.AsyncRequest<IRoleController> {
+
+        private final boolean mEnabled;
+
+        private OnSmsKillSwitchToggledRequest(boolean enabled) {
+            mEnabled = enabled;
+        }
+
+        @Override
+        public void run(@NonNull IRoleController service) {
+            try {
+                service.onSmsKillSwitchToggled(mEnabled);
+            } catch (RemoteException e) {
+                Log.e(LOG_TAG, "Error calling onSmsKillSwitchToggled()", e);
+            }
+        }
+    }
+}
diff --git a/core/java/android/rolecontrollerservice/RoleControllerService.java b/core/java/android/app/role/RoleControllerService.java
similarity index 90%
rename from core/java/android/rolecontrollerservice/RoleControllerService.java
rename to core/java/android/app/role/RoleControllerService.java
index c846b07..f3da358 100644
--- a/core/java/android/rolecontrollerservice/RoleControllerService.java
+++ b/core/java/android/app/role/RoleControllerService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,15 +14,12 @@
  * limitations under the License.
  */
 
-package android.rolecontrollerservice;
+package android.app.role;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.app.Service;
-import android.app.role.IRoleManagerCallback;
-import android.app.role.RoleManager;
-import android.app.role.RoleManagerCallback;
 import android.content.Intent;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -48,17 +45,21 @@
     private static final String LOG_TAG = RoleControllerService.class.getSimpleName();
 
     /**
-     * The {@link Intent} that must be declared as handled by the service. The service should also
-     * require the {@link android.Manifest.permission#BIND_ROLE_CONTROLLER_SERVICE} permission so
-     * that other applications can not abuse it.
+     * The {@link Intent} that must be declared as handled by the service.
      */
-    public static final String SERVICE_INTERFACE =
-            "android.rolecontrollerservice.RoleControllerService";
+    public static final String SERVICE_INTERFACE = "android.app.role.RoleControllerService";
 
     @Nullable
     @Override
     public final IBinder onBind(@Nullable Intent intent) {
-        return new IRoleControllerService.Stub() {
+        return new IRoleController.Stub() {
+
+            @Override
+            public void onGrantDefaultRoles(IRoleManagerCallback callback) {
+                Preconditions.checkNotNull(callback, "callback cannot be null");
+                RoleControllerService.this.onGrantDefaultRoles(new RoleManagerCallbackDelegate(
+                        callback));
+            }
 
             @Override
             public void onAddRoleHolder(String roleName, String packageName, int flags,
@@ -92,13 +93,6 @@
             }
 
             @Override
-            public void onGrantDefaultRoles(IRoleManagerCallback callback) {
-                Preconditions.checkNotNull(callback, "callback cannot be null");
-                RoleControllerService.this.onGrantDefaultRoles(new RoleManagerCallbackDelegate(
-                        callback));
-            }
-
-            @Override
             public void onSmsKillSwitchToggled(boolean smsRestrictionEnabled) {
                 RoleControllerService.this.onSmsKillSwitchToggled(smsRestrictionEnabled);
             }
@@ -106,6 +100,16 @@
     }
 
     /**
+     * Called by system to grant default permissions and roles.
+     * <p>
+     * This is typically when creating a new user or upgrading either system or
+     * permission controller package
+     *
+     * @param callback the callback for whether this call is successful
+     */
+    public abstract void onGrantDefaultRoles(@NonNull RoleManagerCallback callback);
+
+    /**
      * Add a specific application to the holders of a role. If the role is exclusive, the previous
      * holder will be replaced.
      * <p>
@@ -153,20 +157,10 @@
     /**
      * Cleanup appop/permissions state in response to sms kill switch toggle
      *
-     * @param smsRestrictionEnabled whether kill switch was turned on
+     * @param enabled whether kill switch was turned on
      */
     //STOPSHIP: remove this api before shipping a final version
-    public abstract void onSmsKillSwitchToggled(boolean smsRestrictionEnabled);
-
-    /**
-     * Called by system to grant default permissions and roles.
-     * <p>
-     * This is typically when creating a new user or upgrading either system or
-     * permission controller package
-     *
-     * @param callback the callback for whether this call is successful
-     */
-    public abstract void onGrantDefaultRoles(@NonNull RoleManagerCallback callback);
+    public abstract void onSmsKillSwitchToggled(boolean enabled);
 
     private static class RoleManagerCallbackDelegate implements RoleManagerCallback {
 
diff --git a/core/java/android/app/role/RoleManager.java b/core/java/android/app/role/RoleManager.java
index f91d878..a663498 100644
--- a/core/java/android/app/role/RoleManager.java
+++ b/core/java/android/app/role/RoleManager.java
@@ -545,7 +545,7 @@
 
     /**
      * Set the names of all the available roles. Should only be called from
-     * {@link android.rolecontrollerservice.RoleControllerService}.
+     * {@link android.app.role.RoleControllerService}.
      * <p>
      * <strong>Note:</strong> Using this API requires holding
      * {@link #PERMISSION_MANAGE_ROLES_FROM_CONTROLLER}.
@@ -569,7 +569,7 @@
     /**
      * Add a specific application to the holders of a role, only modifying records inside
      * {@link RoleManager}. Should only be called from
-     * {@link android.rolecontrollerservice.RoleControllerService}.
+     * {@link android.app.role.RoleControllerService}.
      * <p>
      * <strong>Note:</strong> Using this API requires holding
      * {@link #PERMISSION_MANAGE_ROLES_FROM_CONTROLLER}.
@@ -602,7 +602,7 @@
     /**
      * Remove a specific application from the holders of a role, only modifying records inside
      * {@link RoleManager}. Should only be called from
-     * {@link android.rolecontrollerservice.RoleControllerService}.
+     * {@link android.app.role.RoleControllerService}.
      * <p>
      * <strong>Note:</strong> Using this API requires holding
      * {@link #PERMISSION_MANAGE_ROLES_FROM_CONTROLLER}.
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index f28718c..f896274 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -3176,6 +3176,7 @@
             RESTRICTIONS_SERVICE,
             APP_OPS_SERVICE,
             ROLE_SERVICE,
+            //@hide ROLE_CONTROLLER_SERVICE,
             CAMERA_SERVICE,
             PRINT_SERVICE,
             CONSUMER_IR_SERVICE,
@@ -4285,6 +4286,16 @@
     public static final String ROLE_SERVICE = "role";
 
     /**
+     * Official published name of the (internal) role controller service.
+     *
+     * @see #getSystemService(String)
+     * @see android.app.role.RoleControllerService
+     *
+     * @hide
+     */
+    public static final String ROLE_CONTROLLER_SERVICE = "role_controller";
+
+    /**
      * Use with {@link #getSystemService(String)} to retrieve a
      * {@link android.hardware.camera2.CameraManager} for interacting with
      * camera devices.
diff --git a/core/java/android/permission/PermissionControllerManager.java b/core/java/android/permission/PermissionControllerManager.java
index 5695e42..2379928 100644
--- a/core/java/android/permission/PermissionControllerManager.java
+++ b/core/java/android/permission/PermissionControllerManager.java
@@ -513,7 +513,8 @@
         RemoteService(@NonNull Context context, @NonNull ComponentName componentName,
                 @NonNull UserHandle user) {
             super(context, SERVICE_INTERFACE, componentName, user.getIdentifier(),
-                    service -> Log.e(TAG, "RemoteService " + service + " died"), false, false, 1);
+                    service -> Log.e(TAG, "RemoteService " + service + " died"),
+                    context.getMainThreadHandler(), false, false, 1);
         }
 
         /**
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index 60c8d36..0ac7c37 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -323,18 +323,40 @@
      */
     @SystemApi
     public interface Rollback {
+
+        /**
+         * Namespace for flags that can be changed immediately after becoming available on device.
+         */
         String NAMESPACE = "rollback";
 
+        /**
+         * Namespace for flags that can be changed only after reboot.
+         */
         String BOOT_NAMESPACE = "rollback_boot";
 
         /**
-         * Timeout in milliseconds for enabling package rollback.
+         * Timeout duration in milliseconds for enabling package rollback. If we fail to enable
+         * rollback within that period, the install will proceed without rollback enabled.
+         *
+         * <p>If flag value is negative, the default value will be assigned.
+         *
+         * Flag type: {@code long}
+         * Namespace: Rollback.NAMESPACE
          */
         String ENABLE_ROLLBACK_TIMEOUT = "enable_rollback_timeout";
 
-       /**
-        * The lifetime duration of rollback packages in millis
-        */
+        /**
+         * Lifetime duration of rollback packages in millis. A rollback will be available for
+         * at most that duration of time after a package is installed with
+         * {@link PackageInstaller.SessionParams#setEnableRollback()}.
+         *
+         * <p>If flag value is negative, the default value will be assigned.
+         *
+         * @see RollbackManager
+         *
+         * Flag type: {@code long}
+         * Namespace: Rollback.BOOT_NAMESPACE
+         */
         String ROLLBACK_LIFETIME_IN_MILLIS = "rollback_lifetime_in_millis";
     }
 
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index ecbd673..5f36373 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -7557,6 +7557,15 @@
         private static final Validator SKIP_GESTURE_VALIDATOR = BOOLEAN_VALIDATOR;
 
         /**
+         * Count of successful gestures.
+         * @hide
+         */
+        public static final String SKIP_GESTURE_COUNT = "skip_gesture_count";
+
+        private static final Validator SKIP_GESTURE_COUNT_VALIDATOR =
+                NON_NEGATIVE_INTEGER_VALIDATOR;
+
+        /**
          * Gesture that silences sound (alarms, notification, calls).
          * @hide
          */
@@ -7565,6 +7574,34 @@
         private static final Validator SILENCE_GESTURE_VALIDATOR = BOOLEAN_VALIDATOR;
 
         /**
+         * Count of successful silence alarms gestures.
+         * @hide
+         */
+        public static final String SILENCE_ALARMS_GESTURE_COUNT = "silence_alarms_gesture_count";
+
+        /**
+         * Count of successful silence timer gestures.
+         * @hide
+         */
+        public static final String SILENCE_TIMER_GESTURE_COUNT = "silence_timer_gesture_count";
+
+        /**
+         * Count of successful silence call gestures.
+         * @hide
+         */
+        public static final String SILENCE_CALL_GESTURE_COUNT = "silence_call_gesture_count";
+
+        /**
+         * Count of successful silence notification gestures.
+         * @hide
+         */
+        public static final String SILENCE_NOTIFICATION_GESTURE_COUNT =
+                "silence_notification_gesture_count";
+
+        private static final Validator SILENCE_GESTURE_COUNT_VALIDATOR =
+                NON_NEGATIVE_INTEGER_VALIDATOR;
+
+        /**
          * The current night mode that has been selected by the user.  Owned
          * and controlled by UiModeManagerService.  Constants are as per
          * UiModeManager.
@@ -8011,6 +8048,16 @@
                 BOOLEAN_VALIDATOR;
 
         /**
+         * Whether or not face unlock dismisses the keyguard.
+         * @hide
+         */
+        public static final String FACE_UNLOCK_DISMISSES_KEYGUARD =
+                "face_unlock_dismisses_keyguard";
+
+        private static final Validator FACE_UNLOCK_DISMISSES_KEYGUARD_VALIDATOR =
+                BOOLEAN_VALIDATOR;
+
+        /**
          * Whether or not face unlock is allowed for apps (through BiometricPrompt).
          * @hide
          */
@@ -8684,6 +8731,7 @@
             NFC_PAYMENT_DEFAULT_COMPONENT,
             AUTOMATIC_STORAGE_MANAGER_DAYS_TO_RETAIN,
             FACE_UNLOCK_KEYGUARD_ENABLED,
+            FACE_UNLOCK_DISMISSES_KEYGUARD,
             FACE_UNLOCK_APP_ENABLED,
             FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION,
             ASSIST_GESTURE_ENABLED,
@@ -8723,6 +8771,11 @@
             SILENCE_GESTURE,
             THEME_CUSTOMIZATION_OVERLAY_PACKAGES,
             AWARE_ENABLED,
+            SKIP_GESTURE_COUNT,
+            SILENCE_ALARMS_GESTURE_COUNT,
+            SILENCE_NOTIFICATION_GESTURE_COUNT,
+            SILENCE_CALL_GESTURE_COUNT,
+            SILENCE_TIMER_GESTURE_COUNT,
         };
 
         /**
@@ -8845,6 +8898,8 @@
             VALIDATORS.put(AUTOMATIC_STORAGE_MANAGER_DAYS_TO_RETAIN,
                     AUTOMATIC_STORAGE_MANAGER_DAYS_TO_RETAIN_VALIDATOR);
             VALIDATORS.put(FACE_UNLOCK_KEYGUARD_ENABLED, FACE_UNLOCK_KEYGUARD_ENABLED_VALIDATOR);
+            VALIDATORS.put(FACE_UNLOCK_DISMISSES_KEYGUARD,
+                    FACE_UNLOCK_DISMISSES_KEYGUARD_VALIDATOR);
             VALIDATORS.put(FACE_UNLOCK_APP_ENABLED, FACE_UNLOCK_APP_ENABLED_VALIDATOR);
             VALIDATORS.put(FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION,
                     FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION_VALIDATOR);
@@ -8897,6 +8952,11 @@
             VALIDATORS.put(THEME_CUSTOMIZATION_OVERLAY_PACKAGES,
                     THEME_CUSTOMIZATION_OVERLAY_PACKAGES_VALIDATOR);
             VALIDATORS.put(AWARE_ENABLED, AWARE_ENABLED_VALIDATOR);
+            VALIDATORS.put(SKIP_GESTURE_COUNT, SKIP_GESTURE_COUNT_VALIDATOR);
+            VALIDATORS.put(SILENCE_ALARMS_GESTURE_COUNT, SILENCE_GESTURE_COUNT_VALIDATOR);
+            VALIDATORS.put(SILENCE_TIMER_GESTURE_COUNT, SILENCE_GESTURE_COUNT_VALIDATOR);
+            VALIDATORS.put(SILENCE_CALL_GESTURE_COUNT, SILENCE_GESTURE_COUNT_VALIDATOR);
+            VALIDATORS.put(SILENCE_NOTIFICATION_GESTURE_COUNT, SILENCE_GESTURE_COUNT_VALIDATOR);
         }
 
         /**
@@ -14952,6 +15012,17 @@
                 "android.settings.panel.action.NFC";
 
         /**
+         * Activity Action: Show a settings dialog containing controls for Wifi.
+         * <p>
+         * Input: Nothing.
+         * <p>
+         * Output: Nothing.
+         */
+        @SdkConstant(SdkConstant.SdkConstantType.ACTIVITY_INTENT_ACTION)
+        public static final String ACTION_WIFI =
+                "android.settings.panel.action.WIFI";
+
+        /**
          * Activity Action: Show a settings dialog containing all volume streams.
          * <p>
          * Input: Nothing.
diff --git a/core/java/android/provider/TEST_MAPPING b/core/java/android/provider/TEST_MAPPING
deleted file mode 100644
index 7486f7f..0000000
--- a/core/java/android/provider/TEST_MAPPING
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "presubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.provider.SettingsBackupTest"
-        }
-      ]
-    }
-  ]
-}
diff --git a/core/java/android/service/carrier/CarrierIdentifier.java b/core/java/android/service/carrier/CarrierIdentifier.java
index 3b7392f..6629233 100644
--- a/core/java/android/service/carrier/CarrierIdentifier.java
+++ b/core/java/android/service/carrier/CarrierIdentifier.java
@@ -55,7 +55,7 @@
     private @Nullable String mGid1;
     private @Nullable String mGid2;
     private int mCarrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
-    private int mPreciseCarrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
+    private int mSpecificCarrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
 
     public CarrierIdentifier(String mcc, String mnc, @Nullable String spn, @Nullable String imsi,
             @Nullable String gid1, @Nullable String gid2) {
@@ -72,12 +72,12 @@
      * @param gid2 group id level 2
      * @param carrierid carrier unique identifier {@link TelephonyManager#getSimCarrierId()}, used
      *                  to uniquely identify the carrier and look up the carrier configurations.
-     * @param preciseCarrierId precise carrier identifier
-     * {@link TelephonyManager#getSimPreciseCarrierId()}
+     * @param specificCarrierId specific carrier identifier
+     * {@link TelephonyManager#getSimSpecificCarrierId()}
      */
     public CarrierIdentifier(@NonNull String mcc, @NonNull String mnc, @Nullable String spn,
                              @Nullable String imsi, @Nullable String gid1, @Nullable String gid2,
-                             int carrierid, int preciseCarrierId) {
+                             int carrierid, int specificCarrierId) {
         mMcc = mcc;
         mMnc = mnc;
         mSpn = spn;
@@ -85,7 +85,7 @@
         mGid1 = gid1;
         mGid2 = gid2;
         mCarrierId = carrierid;
-        mPreciseCarrierId = preciseCarrierId;
+        mSpecificCarrierId = specificCarrierId;
     }
 
     /**
@@ -162,11 +162,17 @@
     }
 
     /**
-     * Returns the precise carrier id.
-     * @see TelephonyManager#getSimPreciseCarrierId()
+     * A specific carrier ID returns the fine-grained carrier ID of the current subscription.
+     * It can represent the fact that a carrier may be in effect an aggregation of other carriers
+     * (ie in an MVNO type scenario) where each of these specific carriers which are used to make
+     * up the actual carrier service may have different carrier configurations.
+     * A specific carrier ID could also be used, for example, in a scenario where a carrier requires
+     * different carrier configuration for different service offering such as a prepaid plan.
+     *
+     * @see TelephonyManager#getSimSpecificCarrierId()
      */
-    public int getPreciseCarrierId() {
-        return mPreciseCarrierId;
+    public int getSpecificCarrierId() {
+        return mSpecificCarrierId;
     }
 
     @Override
@@ -186,12 +192,12 @@
                 && Objects.equals(mGid1, that.mGid1)
                 && Objects.equals(mGid2, that.mGid2)
                 && Objects.equals(mCarrierId, that.mCarrierId)
-                && Objects.equals(mPreciseCarrierId, that.mPreciseCarrierId);
+                && Objects.equals(mSpecificCarrierId, that.mSpecificCarrierId);
     }
 
     @Override
     public int hashCode(){
-        return Objects.hash(mMcc, mMnc, mSpn, mImsi, mGid1, mGid2, mCarrierId, mPreciseCarrierId);
+        return Objects.hash(mMcc, mMnc, mSpn, mImsi, mGid1, mGid2, mCarrierId, mSpecificCarrierId);
     }
 
     @Override
@@ -208,7 +214,7 @@
         out.writeString(mGid1);
         out.writeString(mGid2);
         out.writeInt(mCarrierId);
-        out.writeInt(mPreciseCarrierId);
+        out.writeInt(mSpecificCarrierId);
     }
 
     @Override
@@ -221,7 +227,7 @@
               + ",gid1=" + mGid1
               + ",gid2=" + mGid2
               + ",carrierid=" + mCarrierId
-              + ",mPreciseCarrierId=" + mPreciseCarrierId
+              + ",specificCarrierId=" + mSpecificCarrierId
               + "}";
     }
 
@@ -234,7 +240,7 @@
         mGid1 = in.readString();
         mGid2 = in.readString();
         mCarrierId = in.readInt();
-        mPreciseCarrierId = in.readInt();
+        mSpecificCarrierId = in.readInt();
     }
 
     /** @hide */
diff --git a/core/java/android/service/contentsuggestions/ContentSuggestionsService.java b/core/java/android/service/contentsuggestions/ContentSuggestionsService.java
index 2814300..86f99bb 100644
--- a/core/java/android/service/contentsuggestions/ContentSuggestionsService.java
+++ b/core/java/android/service/contentsuggestions/ContentSuggestionsService.java
@@ -54,8 +54,8 @@
      * The action for the intent used to define the content suggestions service.
      *
      * <p>To be supported, the service must also require the
-     *      * {@link android.Manifest.permission#BIND_CONTENT_SUGGESTIONS_SERVICE} permission so
-     *      * that other applications can not abuse it.
+     * * {@link android.Manifest.permission#BIND_CONTENT_SUGGESTIONS_SERVICE} permission so
+     * * that other applications can not abuse it.
      */
     public static final String SERVICE_INTERFACE =
             "android.service.contentsuggestions.ContentSuggestionsService";
@@ -72,7 +72,7 @@
             }
 
             mHandler.sendMessage(
-                    obtainMessage(ContentSuggestionsService::processContextImage,
+                    obtainMessage(ContentSuggestionsService::onProcessContextImage,
                             ContentSuggestionsService.this, taskId,
                             wrappedBuffer,
                             imageContextRequestExtras));
@@ -81,7 +81,8 @@
         @Override
         public void suggestContentSelections(SelectionsRequest request,
                 ISelectionsCallback callback) {
-            mHandler.sendMessage(obtainMessage(ContentSuggestionsService::suggestContentSelections,
+            mHandler.sendMessage(obtainMessage(
+                    ContentSuggestionsService::onSuggestContentSelections,
                     ContentSuggestionsService.this, request, wrapSelectionsCallback(callback)));
 
         }
@@ -89,14 +90,15 @@
         @Override
         public void classifyContentSelections(ClassificationsRequest request,
                 IClassificationsCallback callback) {
-            mHandler.sendMessage(obtainMessage(ContentSuggestionsService::classifyContentSelections,
+            mHandler.sendMessage(obtainMessage(
+                    ContentSuggestionsService::onClassifyContentSelections,
                     ContentSuggestionsService.this, request, wrapClassificationCallback(callback)));
         }
 
         @Override
         public void notifyInteraction(String requestId, Bundle interaction) {
             mHandler.sendMessage(
-                    obtainMessage(ContentSuggestionsService::notifyInteraction,
+                    obtainMessage(ContentSuggestionsService::onNotifyInteraction,
                             ContentSuggestionsService.this, requestId, interaction));
         }
     };
@@ -122,25 +124,41 @@
      * Called by the system to provide the snapshot for the task associated with the given
      * {@param taskId}.
      */
-    public abstract void processContextImage(
-            int taskId, @Nullable Bitmap contextImage, @NonNull Bundle extras);
+    public void onProcessContextImage(
+            int taskId, @Nullable Bitmap contextImage, @NonNull Bundle extras) {
+        // TODO(b/127532182): remove after next prebuilt drop.
+        processContextImage(taskId, contextImage, extras);
+    }
 
     /**
-     * Called by a client app to make a request for content selections.
+     * Content selections have been request through {@link ContentSuggestionsManager}, implementer
+     * should reply on the callback with selections.
      */
-    public abstract void suggestContentSelections(@NonNull SelectionsRequest request,
-            @NonNull ContentSuggestionsManager.SelectionsCallback callback);
+    public void onSuggestContentSelections(@NonNull SelectionsRequest request,
+            @NonNull ContentSuggestionsManager.SelectionsCallback callback) {
+        // TODO(b/127532182): remove after next prebuilt drop.
+        suggestContentSelections(request, callback);
+    }
 
     /**
-     * Called by a client app to classify the provided content selections.
+     * Content classifications have been request through {@link ContentSuggestionsManager},
+     * implementer should reply on the callback with classifications.
      */
-    public abstract void classifyContentSelections(@NonNull ClassificationsRequest request,
-            @NonNull ContentSuggestionsManager.ClassificationsCallback callback);
+    public void onClassifyContentSelections(@NonNull ClassificationsRequest request,
+            @NonNull ContentSuggestionsManager.ClassificationsCallback callback) {
+        // TODO(b/127532182): remove after next prebuilt drop.
+        classifyContentSelections(request, callback);
+    }
 
     /**
-     * Called by a client app to report an interaction.
+     * User interactions have been reported through {@link ContentSuggestionsManager}, implementer
+     * should handle those interactions.
      */
-    public abstract void notifyInteraction(@NonNull String requestId, @NonNull Bundle interaction);
+    public void onNotifyInteraction(
+            @NonNull String requestId, @NonNull Bundle interaction) {
+        // TODO(b/127532182): remove after next prebuilt drop.
+        notifyInteraction(requestId, interaction);
+    }
 
     private ContentSuggestionsManager.SelectionsCallback wrapSelectionsCallback(
             ISelectionsCallback callback) {
@@ -163,4 +181,40 @@
             }
         });
     }
+
+
+    /**
+     * For temporary compat reason, remove with b/127532182
+     * @deprecated
+     */
+    @Deprecated
+    public void processContextImage(
+            int taskId, @Nullable Bitmap contextImage, @NonNull Bundle extras) {
+    }
+
+    /**
+     * For temporary compat reason, remove with b/127532182
+     * @deprecated
+     */
+    @Deprecated
+    public void suggestContentSelections(@NonNull SelectionsRequest request,
+            @NonNull ContentSuggestionsManager.SelectionsCallback callback) {
+    }
+
+    /**
+     * For temporary compat reason, remove with b/127532182
+     * @deprecated
+     */
+    @Deprecated
+    public void classifyContentSelections(@NonNull ClassificationsRequest request,
+            @NonNull ContentSuggestionsManager.ClassificationsCallback callback) {
+    }
+
+    /**
+     * For temporary compat reason, remove with b/127532182
+     * @deprecated
+     */
+    @Deprecated
+    public void notifyInteraction(@NonNull String requestId, @NonNull Bundle interaction) {
+    }
 }
diff --git a/core/java/android/text/StaticLayout.java b/core/java/android/text/StaticLayout.java
index 24d746e..defe2ce 100644
--- a/core/java/android/text/StaticLayout.java
+++ b/core/java/android/text/StaticLayout.java
@@ -643,7 +643,7 @@
                 .setBreakStrategy(b.mBreakStrategy)
                 .setHyphenationFrequency(b.mHyphenationFrequency)
                 // TODO: Support more justification mode, e.g. letter spacing, stretching.
-                .setJustified(b.mJustificationMode)
+                .setJustificationMode(b.mJustificationMode)
                 .setIndents(indents)
                 .build();
 
diff --git a/core/java/com/android/internal/infra/AbstractMultiplePendingRequestsRemoteService.java b/core/java/com/android/internal/infra/AbstractMultiplePendingRequestsRemoteService.java
index 293ffd3..37f61bf 100644
--- a/core/java/com/android/internal/infra/AbstractMultiplePendingRequestsRemoteService.java
+++ b/core/java/com/android/internal/infra/AbstractMultiplePendingRequestsRemoteService.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.content.ComponentName;
 import android.content.Context;
+import android.os.Handler;
 import android.os.IInterface;
 import android.util.Slog;
 
@@ -43,10 +44,10 @@
 
     public AbstractMultiplePendingRequestsRemoteService(@NonNull Context context,
             @NonNull String serviceInterface, @NonNull ComponentName componentName, int userId,
-            @NonNull VultureCallback<S> callback, boolean bindInstantServiceAllowed,
-            boolean verbose, int initialCapacity) {
-        super(context, serviceInterface, componentName, userId, callback, bindInstantServiceAllowed,
-                verbose);
+            @NonNull VultureCallback<S> callback, @NonNull Handler handler,
+            boolean bindInstantServiceAllowed, boolean verbose, int initialCapacity) {
+        super(context, serviceInterface, componentName, userId, callback, handler,
+                bindInstantServiceAllowed, verbose);
         mInitialCapacity = initialCapacity;
     }
 
diff --git a/core/java/com/android/internal/infra/AbstractRemoteService.java b/core/java/com/android/internal/infra/AbstractRemoteService.java
index 7270302..2e709de 100644
--- a/core/java/com/android/internal/infra/AbstractRemoteService.java
+++ b/core/java/com/android/internal/infra/AbstractRemoteService.java
@@ -28,7 +28,6 @@
 import android.os.IBinder;
 import android.os.IBinder.DeathRecipient;
 import android.os.IInterface;
-import android.os.Looper;
 import android.os.RemoteException;
 import android.os.SystemClock;
 import android.os.UserHandle;
@@ -114,14 +113,14 @@
     // NOTE: must be package-protected so this class is not extended outside
     AbstractRemoteService(@NonNull Context context, @NonNull String serviceInterface,
             @NonNull ComponentName componentName, int userId, @NonNull VultureCallback<S> callback,
-            boolean bindInstantServiceAllowed, boolean verbose) {
+            @NonNull Handler handler, boolean bindInstantServiceAllowed, boolean verbose) {
         mContext = context;
         mVultureCallback = callback;
         mVerbose = verbose;
         mComponentName = componentName;
         mIntent = new Intent(serviceInterface).setComponent(mComponentName);
         mUserId = userId;
-        mHandler = new Handler(Looper.getMainLooper());
+        mHandler = new Handler(handler.getLooper());
         mBindInstantServiceAllowed = bindInstantServiceAllowed;
     }
 
diff --git a/core/java/com/android/internal/infra/AbstractSinglePendingRequestRemoteService.java b/core/java/com/android/internal/infra/AbstractSinglePendingRequestRemoteService.java
index 3e92a0b..a70fc3e 100644
--- a/core/java/com/android/internal/infra/AbstractSinglePendingRequestRemoteService.java
+++ b/core/java/com/android/internal/infra/AbstractSinglePendingRequestRemoteService.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.content.ComponentName;
 import android.content.Context;
+import android.os.Handler;
 import android.os.IInterface;
 import android.util.Slog;
 
@@ -42,10 +43,10 @@
 
     public AbstractSinglePendingRequestRemoteService(@NonNull Context context,
             @NonNull String serviceInterface, @NonNull ComponentName componentName, int userId,
-            @NonNull VultureCallback<S> callback, boolean bindInstantServiceAllowed,
-            boolean verbose) {
-        super(context, serviceInterface, componentName, userId, callback, bindInstantServiceAllowed,
-                verbose);
+            @NonNull VultureCallback<S> callback, @NonNull Handler handler,
+            boolean bindInstantServiceAllowed, boolean verbose) {
+        super(context, serviceInterface, componentName, userId, callback, handler,
+                bindInstantServiceAllowed, verbose);
     }
 
     @Override // from AbstractRemoteService
diff --git a/core/java/com/android/internal/os/BinderCallsStats.java b/core/java/com/android/internal/os/BinderCallsStats.java
index 5688870..0fb2728 100644
--- a/core/java/com/android/internal/os/BinderCallsStats.java
+++ b/core/java/com/android/internal/os/BinderCallsStats.java
@@ -344,6 +344,7 @@
             resultCallStats.add(createDebugEntry("end_time_millis", SystemClock.elapsedRealtime()));
             resultCallStats.add(
                     createDebugEntry("battery_time_millis", mBatteryStopwatch.getMillis()));
+            resultCallStats.add(createDebugEntry("sampling_interval", mPeriodicSamplingInterval));
         }
 
         return resultCallStats;
diff --git a/core/java/com/android/internal/os/LooperStats.java b/core/java/com/android/internal/os/LooperStats.java
index c059721..932ff57 100644
--- a/core/java/com/android/internal/os/LooperStats.java
+++ b/core/java/com/android/internal/os/LooperStats.java
@@ -165,6 +165,7 @@
             exportedEntries.add(createDebugEntry("end_time_millis", SystemClock.elapsedRealtime()));
             exportedEntries.add(
                     createDebugEntry("battery_time_millis", mBatteryStopwatch.getMillis()));
+            exportedEntries.add(createDebugEntry("sampling_interval", mSamplingInterval));
         }
         return exportedEntries;
     }
diff --git a/core/jni/com_android_internal_content_NativeLibraryHelper.cpp b/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
index dc536b2..be82879 100644
--- a/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
+++ b/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
@@ -187,20 +187,20 @@
     off64_t offset;
 
     if (!zipFile->getEntryInfo(zipEntry, &method, &uncompLen, NULL, &offset, &when, &crc)) {
-        ALOGD("Couldn't read zip entry info\n");
+        ALOGE("Couldn't read zip entry info\n");
         return INSTALL_FAILED_INVALID_APK;
     }
 
     if (!extractNativeLibs) {
         // check if library is uncompressed and page-aligned
         if (method != ZipFileRO::kCompressStored) {
-            ALOGD("Library '%s' is compressed - will not be able to open it directly from apk.\n",
+            ALOGE("Library '%s' is compressed - will not be able to open it directly from apk.\n",
                 fileName);
             return INSTALL_FAILED_INVALID_APK;
         }
 
         if (offset % PAGE_SIZE != 0) {
-            ALOGD("Library '%s' is not page-aligned - will not be able to open it directly from"
+            ALOGE("Library '%s' is not page-aligned - will not be able to open it directly from"
                 " apk.\n", fileName);
             return INSTALL_FAILED_INVALID_APK;
         }
@@ -213,7 +213,7 @@
     char localFileName[nativeLibPath.size() + fileNameLen + 2];
 
     if (strlcpy(localFileName, nativeLibPath.c_str(), sizeof(localFileName)) != nativeLibPath.size()) {
-        ALOGD("Couldn't allocate local file name for library");
+        ALOGE("Couldn't allocate local file name for library");
         return INSTALL_FAILED_INTERNAL_ERROR;
     }
 
@@ -221,7 +221,7 @@
 
     if (strlcpy(localFileName + nativeLibPath.size() + 1, fileName, sizeof(localFileName)
                     - nativeLibPath.size() - 1) != fileNameLen) {
-        ALOGD("Couldn't allocate local file name for library");
+        ALOGE("Couldn't allocate local file name for library");
         return INSTALL_FAILED_INTERNAL_ERROR;
     }
 
@@ -237,24 +237,24 @@
     char localTmpFileName[nativeLibPath.size() + TMP_FILE_PATTERN_LEN + 1];
     if (strlcpy(localTmpFileName, nativeLibPath.c_str(), sizeof(localTmpFileName))
             != nativeLibPath.size()) {
-        ALOGD("Couldn't allocate local file name for library");
+        ALOGE("Couldn't allocate local file name for library");
         return INSTALL_FAILED_INTERNAL_ERROR;
     }
 
     if (strlcpy(localTmpFileName + nativeLibPath.size(), TMP_FILE_PATTERN,
                     TMP_FILE_PATTERN_LEN + 1) != TMP_FILE_PATTERN_LEN) {
-        ALOGI("Couldn't allocate temporary file name for library");
+        ALOGE("Couldn't allocate temporary file name for library");
         return INSTALL_FAILED_INTERNAL_ERROR;
     }
 
     int fd = mkstemp(localTmpFileName);
     if (fd < 0) {
-        ALOGI("Couldn't open temporary file name: %s: %s\n", localTmpFileName, strerror(errno));
+        ALOGE("Couldn't open temporary file name: %s: %s\n", localTmpFileName, strerror(errno));
         return INSTALL_FAILED_CONTAINER_ERROR;
     }
 
     if (!zipFile->uncompressEntry(zipEntry, fd)) {
-        ALOGI("Failed uncompressing %s to %s\n", fileName, localTmpFileName);
+        ALOGE("Failed uncompressing %s to %s\n", fileName, localTmpFileName);
         close(fd);
         unlink(localTmpFileName);
         return INSTALL_FAILED_CONTAINER_ERROR;
@@ -268,7 +268,7 @@
     times[1].tv_sec = modTime;
     times[0].tv_usec = times[1].tv_usec = 0;
     if (utimes(localTmpFileName, times) < 0) {
-        ALOGI("Couldn't change modification time on %s: %s\n", localTmpFileName, strerror(errno));
+        ALOGE("Couldn't change modification time on %s: %s\n", localTmpFileName, strerror(errno));
         unlink(localTmpFileName);
         return INSTALL_FAILED_CONTAINER_ERROR;
     }
@@ -276,14 +276,14 @@
     // Set the mode to 755
     static const mode_t mode = S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP |  S_IXGRP | S_IROTH | S_IXOTH;
     if (chmod(localTmpFileName, mode) < 0) {
-        ALOGI("Couldn't change permissions on %s: %s\n", localTmpFileName, strerror(errno));
+        ALOGE("Couldn't change permissions on %s: %s\n", localTmpFileName, strerror(errno));
         unlink(localTmpFileName);
         return INSTALL_FAILED_CONTAINER_ERROR;
     }
 
     // Finally, rename it to the final name.
     if (rename(localTmpFileName, localFileName) < 0) {
-        ALOGI("Couldn't rename %s to %s: %s\n", localTmpFileName, localFileName, strerror(errno));
+        ALOGE("Couldn't rename %s to %s: %s\n", localTmpFileName, localFileName, strerror(errno));
         unlink(localTmpFileName);
         return INSTALL_FAILED_CONTAINER_ERROR;
     }
diff --git a/core/proto/android/app/settings_enums.proto b/core/proto/android/app/settings_enums.proto
index 445075d..927c85f2 100644
--- a/core/proto/android/app/settings_enums.proto
+++ b/core/proto/android/app/settings_enums.proto
@@ -2299,4 +2299,7 @@
 
     // Open: Settings will show the conditional when Grayscale mode is on
     SETTINGS_CONDITION_GRAYSCALE_MODE = 1683;
+
+    // Panel for Wifi
+    PANEL_WIFI = 1687;
 }
diff --git a/core/proto/android/providers/settings/secure.proto b/core/proto/android/providers/settings/secure.proto
index 08286a1..27a18ee 100644
--- a/core/proto/android/providers/settings/secure.proto
+++ b/core/proto/android/providers/settings/secure.proto
@@ -191,6 +191,21 @@
 
     optional SettingProto emergency_assistance_application = 22 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto enhanced_voice_privacy_enabled = 23 [ (android.privacy).dest = DEST_AUTOMATIC ];
+
+    message Gesture {
+        optional SettingProto aware_enabled = 1 [ (android.privacy).dest = DEST_AUTOMATIC ];
+
+        optional SettingProto silence_alarms_count = 2 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto silence_calls_count = 3 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto silence_enabled = 4 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto silence_notification_count = 5 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto silence_timer_count = 6 [ (android.privacy).dest = DEST_AUTOMATIC ];
+
+        optional SettingProto skip_count = 7 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        optional SettingProto skip_enabled = 8 [ (android.privacy).dest = DEST_AUTOMATIC ];
+    }
+    optional Gesture gesture = 74;
+
     optional SettingProto immersive_mode_confirmations = 24 [ (android.privacy).dest = DEST_AUTOMATIC ];
 
     message Incall {
@@ -443,6 +458,7 @@
     // parent profile.
     optional SettingProto sync_parent_sounds = 55 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto system_navigation_keys_enabled = 56 [ (android.privacy).dest = DEST_AUTOMATIC ];
+    optional SettingProto theme_customization_overlay_packages = 75 [ (android.privacy).dest = DEST_AUTOMATIC ];
     optional SettingProto trust_agents_initialized = 57 [ (android.privacy).dest = DEST_AUTOMATIC ];
 
     message Tts {
@@ -534,13 +550,7 @@
     }
     optional Zen zen = 71;
 
-    optional SettingProto skip_gesture_enabled = 74 [ (android.privacy).dest = DEST_AUTOMATIC ];
-    optional SettingProto silence_gesture_enabled = 75 [ (android.privacy).dest = DEST_AUTOMATIC ];
-    optional SettingProto theme_customization_overlay_packages = 76 [ (android.privacy).dest = DEST_AUTOMATIC ];
-
-    optional SettingProto aware_enabled = 77 [ (android.privacy).dest = DEST_AUTOMATIC ];
-
     // Please insert fields in alphabetical order and group them into messages
     // if possible (to avoid reaching the method limit).
-    // Next tag = 78;
+    // Next tag = 76;
 }
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 5d24ebc..d176260 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3049,12 +3049,6 @@
     <permission android:name="android.permission.BIND_COMPANION_DEVICE_MANAGER_SERVICE"
         android:protectionLevel="signature" />
 
-    <!-- Must be required by the RoleControllerService to ensure that only the system can bind to
-         it.
-         @hide -->
-    <permission android:name="android.permission.BIND_ROLE_CONTROLLER_SERVICE"
-        android:protectionLevel="signature" />
-
     <!-- @SystemApi Must be required by the RuntimePermissionPresenterService to ensure
          that only the system can bind to it.
          @hide -->
diff --git a/core/res/res/anim/lock_in.xml b/core/res/res/anim/lock_in.xml
index 992bc92..cd4effd 100755
--- a/core/res/res/anim/lock_in.xml
+++ b/core/res/res/anim/lock_in.xml
@@ -14,111 +14,76 @@
      limitations under the License.
 -->
 <animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt">
+                 xmlns:aapt="http://schemas.android.com/aapt">
     <aapt:attr name="android:drawable">
-        <vector
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24">
+        <vector android:height="32dp" android:width="32dp" android:viewportHeight="32"
+                android:viewportWidth="32">
             <group android:name="_R_G">
-                <group android:name="_R_G_L_2_G_N_3_T_0_M">
-                    <group
-                        android:name="_R_G_L_2_G_N_3_T_0"
-                        android:pivotX="2.25"
-                        android:pivotY="2.25"
-                        android:scaleX="0"
-                        android:scaleY="0"
-                        android:translateX="9.75"
-                        android:translateY="12.75">
-                        <group
-                            android:name="_R_G_L_2_G_T_1"
-                            android:scaleX="0.12346"
-                            android:scaleY="0.12346"
-                            android:translateX="2.25"
-                            android:translateY="2.373">
-                            <group
-                                android:name="_R_G_L_2_G"
-                                android:translateY="32">
-                                <path
-                                    android:name="_R_G_L_2_G_D_0_P_0"
-                                    android:fillAlpha="0"
-                                    android:fillColor="#ff0000"
-                                    android:fillType="nonZero"
-                                    android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                                    android:trimPathStart="0.14"
-                                    android:trimPathEnd="0.89"
-                                    android:trimPathOffset="0" />
-                                <path
-                                    android:name="_R_G_L_2_G_D_1_P_0"
-                                    android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                                    android:strokeWidth="16"
-                                    android:strokeAlpha="1"
-                                    android:strokeColor="?attr/textColor"
-                                    android:trimPathStart="0.14"
-                                    android:trimPathEnd="0.89"
-                                    android:trimPathOffset="0" />
+                <group android:name="_R_G_L_2_G_N_2_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_2_G_N_2_T_0" android:translateX="-2.25"
+                           android:translateY="0.75" android:pivotX="2.25" android:pivotY="2.25"
+                           android:scaleX="0" android:scaleY="0">
+                        <group android:name="_R_G_L_2_G_T_1" android:translateX="2.25"
+                               android:translateY="2.373" android:scaleX="0.12346"
+                               android:scaleY="0.12346">
+                            <group android:name="_R_G_L_2_G" android:translateY="32">
+                                <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="#ff0000"
+                                      android:fillAlpha="0" android:fillType="nonZero"
+                                      android:trimPathStart="0.14" android:trimPathEnd="0.89"
+                                      android:trimPathOffset="0"
+                                      android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "/>
+                                <path android:name="_R_G_L_2_G_D_1_P_0"
+                                      android:strokeColor="?attr/textColor" android:strokeLineCap="round"
+                                      android:strokeLineJoin="round" android:strokeWidth="16"
+                                      android:strokeAlpha="1" android:trimPathStart="0.14"
+                                      android:trimPathEnd="0.89" android:trimPathOffset="0"
+                                      android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "/>
                             </group>
                         </group>
                     </group>
                 </group>
-                <group
-                    android:name="_R_G_L_1_G"
-                    android:pivotX="8.25"
-                    android:pivotY="7.25"
-                    android:scaleX="0"
-                    android:scaleY="0"
-                    android:translateX="3.75"
-                    android:translateY="7.75">
-                    <path
-                        android:name="_R_G_L_1_G_D_0_P_0"
-                        android:fillAlpha="1"
-                        android:fillColor="?attr/textColor"
-                        android:fillType="nonZero"
-                        android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c " />
+                <group android:name="_R_G_L_1_G_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_1_G" android:translateX="-8.25"
+                           android:translateY="-4.25" android:pivotX="8.25" android:pivotY="7.25"
+                           android:scaleX="0" android:scaleY="0">
+                        <path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor"
+                              android:fillAlpha="1" android:fillType="nonZero"
+                              android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
+                    </group>
                 </group>
-                <group
-                    android:name="_R_G_L_0_G"
-                    android:pivotX="2.25"
-                    android:pivotY="2.25"
-                    android:scaleX="0"
-                    android:scaleY="0"
-                    android:translateX="9.75"
-                    android:translateY="12.75">
-                    <path
-                        android:name="_R_G_L_0_G_D_0_P_0"
-                        android:fillAlpha="1"
-                        android:fillColor="?attr/textColor"
-                        android:fillType="nonZero"
-                        android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c " />
+                <group android:name="_R_G_L_0_G_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_0_G" android:translateX="-2.25"
+                           android:translateY="0.75" android:pivotX="2.25" android:pivotY="2.25"
+                           android:scaleX="0" android:scaleY="0">
+                        <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="?attr/textColor"
+                              android:fillAlpha="1" android:fillType="nonZero"
+                              android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
+                    </group>
                 </group>
             </group>
-            <group android:name="time_group" />
+            <group android:name="time_group"/>
         </vector>
     </aapt:attr>
     <target android:name="_R_G_L_2_G_D_0_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="50"
-                    android:propertyName="trimPathStart"
-                    android:startOffset="0"
-                    android:valueFrom="0.14"
-                    android:valueTo="0.14"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathStart" android:duration="50"
+                                android:startOffset="0" android:valueFrom="0.14"
+                                android:valueTo="0.14" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="trimPathStart"
-                    android:startOffset="50"
-                    android:valueFrom="0.14"
-                    android:valueTo="0"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathStart" android:duration="67"
+                                android:startOffset="50" android:valueFrom="0.14"
+                                android:valueTo="0" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -127,26 +92,20 @@
     <target android:name="_R_G_L_2_G_D_0_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="50"
-                    android:propertyName="trimPathEnd"
-                    android:startOffset="0"
-                    android:valueFrom="0.89"
-                    android:valueTo="0.89"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathEnd" android:duration="50"
+                                android:startOffset="0" android:valueFrom="0.89"
+                                android:valueTo="0.89" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="trimPathEnd"
-                    android:startOffset="50"
-                    android:valueFrom="0.89"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathEnd" android:duration="67"
+                                android:startOffset="50" android:valueFrom="0.89"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -155,26 +114,20 @@
     <target android:name="_R_G_L_2_G_D_1_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="50"
-                    android:propertyName="trimPathStart"
-                    android:startOffset="0"
-                    android:valueFrom="0.14"
-                    android:valueTo="0.14"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathStart" android:duration="50"
+                                android:startOffset="0" android:valueFrom="0.14"
+                                android:valueTo="0.14" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="trimPathStart"
-                    android:startOffset="50"
-                    android:valueFrom="0.14"
-                    android:valueTo="0"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathStart" android:duration="67"
+                                android:startOffset="50" android:valueFrom="0.14"
+                                android:valueTo="0" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -183,26 +136,20 @@
     <target android:name="_R_G_L_2_G_D_1_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="50"
-                    android:propertyName="trimPathEnd"
-                    android:startOffset="0"
-                    android:valueFrom="0.89"
-                    android:valueTo="0.89"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathEnd" android:duration="50"
+                                android:startOffset="0" android:valueFrom="0.89"
+                                android:valueTo="0.89" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="trimPathEnd"
-                    android:startOffset="50"
-                    android:valueFrom="0.89"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="trimPathEnd" android:duration="67"
+                                android:startOffset="50" android:valueFrom="0.89"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -211,128 +158,91 @@
     <target android:name="_R_G_L_2_G_T_1">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="150"
-                    android:pathData="M 2.25,2.373C 2.25,1.2001604776382402 2.25,-3.49116047763824 2.25,-4.664"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="0">
+                <objectAnimator android:propertyName="translateXY" android:duration="150"
+                                android:startOffset="0" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 2.25,2.373C 2.25,1.2001604776382402 2.25,-3.49116047763824 2.25,-4.664">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_2_G_N_3_T_0">
+    <target android:name="_R_G_L_2_G_N_2_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleX"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.0125"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.0125" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleY"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.0125"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.0125" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleX"
-                    android:startOffset="233"
-                    android:valueFrom="1.0125"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.0125"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleY"
-                    android:startOffset="233"
-                    android:valueFrom="1.0125"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.0125"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_2_G_N_3_T_0_M">
+    <target android:name="_R_G_L_2_G_N_2_N_1_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="0"
-                    android:propertyName="scaleX"
-                    android:startOffset="50"
-                    android:valueFrom="0"
-                    android:valueTo="1"
-                    android:valueType="floatType" />
+                <objectAnimator android:propertyName="scaleX" android:duration="0"
+                                android:startOffset="50" android:valueFrom="0" android:valueTo="1.3"
+                                android:valueType="floatType"/>
             </set>
         </aapt:attr>
     </target>
     <target android:name="_R_G_L_1_G">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleX"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.025"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.025" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleY"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.025"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.025" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleX"
-                    android:startOffset="233"
-                    android:valueFrom="1.025"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.025"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleY"
-                    android:startOffset="233"
-                    android:valueFrom="1.025"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.025"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -341,48 +251,34 @@
     <target android:name="_R_G_L_0_G">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleX"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.0125"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.0125" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="233"
-                    android:propertyName="scaleY"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1.0125"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="233"
+                                android:startOffset="0" android:valueFrom="0"
+                                android:valueTo="1.0125" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.043,0.556 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleX"
-                    android:startOffset="233"
-                    android:valueFrom="1.0125"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.0125"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="117"
-                    android:propertyName="scaleY"
-                    android:startOffset="233"
-                    android:valueFrom="1.0125"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="117"
+                                android:startOffset="233" android:valueFrom="1.0125"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -391,13 +287,9 @@
     <target android:name="time_group">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="717"
-                    android:propertyName="translateX"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1"
-                    android:valueType="floatType" />
+                <objectAnimator android:propertyName="translateX" android:duration="717"
+                                android:startOffset="0" android:valueFrom="0" android:valueTo="1"
+                                android:valueType="floatType"/>
             </set>
         </aapt:attr>
     </target>
diff --git a/core/res/res/anim/lock_lock.xml b/core/res/res/anim/lock_lock.xml
index 8b7887c..ce9c8e8 100755
--- a/core/res/res/anim/lock_lock.xml
+++ b/core/res/res/anim/lock_lock.xml
@@ -13,4 +13,277 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<animated-vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt"><aapt:attr name="android:drawable"><vector android:height="24dp" android:width="24dp" android:viewportHeight="24" android:viewportWidth="24"><group android:name="_R_G"><group android:name="_R_G_L_2_G_T_1" android:translateX="12" android:translateY="15"><group android:name="_R_G_L_2_G" android:translateX="-8.25" android:translateY="-7.25"><path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor" android:fillAlpha="1" android:fillType="nonZero" android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/></group></group><group android:name="_R_G_L_1_G_N_5_T_1" android:translateX="12" android:translateY="15"><group android:name="_R_G_L_1_G_N_5_T_0" android:translateX="-8.25" android:translateY="-7.25"><group android:name="_R_G_L_1_G" android:translateX="6" android:translateY="5" android:pivotX="2.25" android:pivotY="2.25" android:scaleX="1" android:scaleY="1"><path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor" android:fillAlpha="1" android:fillType="nonZero" android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/></group></group></group><group android:name="_R_G_L_0_G_N_5_T_1" android:translateX="12" android:translateY="15"><group android:name="_R_G_L_0_G_N_5_T_0" android:translateX="-8.25" android:translateY="-7.25"><group android:name="_R_G_L_0_G" android:translateX="-16.219" android:translateY="32.25" android:pivotX="27.965" android:pivotY="-32" android:scaleX="0.125" android:scaleY="0.125"><path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="#ff0000" android:fillAlpha="0" android:fillType="nonZero" android:pathData=" M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "/><path android:name="_R_G_L_0_G_D_1_P_0" android:strokeColor="?attr/textColor" android:strokeLineCap="round" android:strokeLineJoin="round" android:strokeWidth="16" android:strokeAlpha="1" android:pathData=" M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "/></group></group></group></group><group android:name="time_group"/></vector></aapt:attr><target android:name="_R_G_L_2_G_T_1"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="translateXY" android:duration="400" android:startOffset="0" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15C 12,15.09895833581686 12,15 12,15"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="translateXY" android:duration="67" android:startOffset="400" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15C 12,15.09895833581686 12,15.594 12,15.594"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="translateXY" android:duration="83" android:startOffset="467" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15.594C 12,15.594 12,15.09895833581686 12,15"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator></set></aapt:attr></target><target android:name="_R_G_L_1_G"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="scaleX" android:duration="450" android:startOffset="0" android:valueFrom="1" android:valueTo="1" android:valueType="floatType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="scaleY" android:duration="450" android:startOffset="0" android:valueFrom="1" android:valueTo="1" android:valueType="floatType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="scaleX" android:duration="67" android:startOffset="450" android:valueFrom="1" android:valueTo="1.1" android:valueType="floatType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="scaleY" android:duration="67" android:startOffset="450" android:valueFrom="1" android:valueTo="1.1" android:valueType="floatType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="scaleX" android:duration="183" android:startOffset="517" android:valueFrom="1.1" android:valueTo="1" android:valueType="floatType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 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android:propertyYName="translateY" android:pathData="M 12,15C 12,15.09895833581686 12,15.594 12,15.594"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="translateXY" android:duration="83" android:startOffset="467" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15.594C 12,15.594 12,15.09895833581686 12,15"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator></set></aapt:attr></target><target android:name="_R_G_L_0_G_D_0_P_0"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="pathData" android:duration="317" android:startOffset="0" android:valueFrom="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 " android:valueTo="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.974,0 0.458,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="pathData" android:duration="133" android:startOffset="317" android:valueFrom="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 " android:valueTo="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="pathData" android:duration="250" android:startOffset="450" android:valueFrom="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 " android:valueTo="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.414,0 0.647,1 1.0,1.0"/></aapt:attr></objectAnimator></set></aapt:attr></target><target android:name="_R_G_L_0_G_D_1_P_0"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="pathData" android:duration="317" android:startOffset="0" android:valueFrom="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 " android:valueTo="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.974,0 0.458,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="pathData" android:duration="133" android:startOffset="317" android:valueFrom="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 " android:valueTo="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="pathData" android:duration="250" android:startOffset="450" android:valueFrom="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 " android:valueTo="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 " android:valueType="pathType"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.414,0 0.647,1 1.0,1.0"/></aapt:attr></objectAnimator></set></aapt:attr></target><target android:name="_R_G_L_0_G_N_5_T_1"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="translateXY" android:duration="400" android:startOffset="0" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15C 12,15.09895833581686 12,15 12,15"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="translateXY" android:duration="67" android:startOffset="400" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15C 12,15.09895833581686 12,15.594 12,15.594"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator><objectAnimator android:propertyName="translateXY" android:duration="83" android:startOffset="467" android:propertyXName="translateX" android:propertyYName="translateY" android:pathData="M 12,15.594C 12,15.594 12,15.09895833581686 12,15"><aapt:attr name="android:interpolator"><pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/></aapt:attr></objectAnimator></set></aapt:attr></target><target android:name="time_group"><aapt:attr name="android:animation"><set android:ordering="together"><objectAnimator android:propertyName="translateX" android:duration="717" android:startOffset="0" android:valueFrom="0" android:valueTo="1" android:valueType="floatType"/></set></aapt:attr></target></animated-vector>
\ No newline at end of file
+<animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
+                 xmlns:aapt="http://schemas.android.com/aapt">
+    <aapt:attr name="android:drawable">
+        <vector android:height="32dp" android:width="32dp" android:viewportHeight="32"
+                android:viewportWidth="32">
+            <group android:name="_R_G">
+                <group android:name="_R_G_L_2_G_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_2_G_T_1" android:translateX="0"
+                           android:translateY="3">
+                        <group android:name="_R_G_L_2_G" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor"
+                                  android:fillAlpha="1" android:fillType="nonZero"
+                                  android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
+                        </group>
+                    </group>
+                </group>
+                <group android:name="_R_G_L_1_G_N_4_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_1_G_N_4_T_1" android:translateX="0"
+                           android:translateY="3">
+                        <group android:name="_R_G_L_1_G_N_4_T_0" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <group android:name="_R_G_L_1_G" android:translateX="6"
+                                   android:translateY="5" android:pivotX="2.25"
+                                   android:pivotY="2.25" android:scaleX="1" android:scaleY="1">
+                                <path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor"
+                                      android:fillAlpha="1" android:fillType="nonZero"
+                                      android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
+                            </group>
+                        </group>
+                    </group>
+                </group>
+                <group android:name="_R_G_L_0_G_N_4_N_1_T_0" android:translateX="16"
+                       android:translateY="16" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_0_G_N_4_T_1" android:translateX="0"
+                           android:translateY="3">
+                        <group android:name="_R_G_L_0_G_N_4_T_0" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <group android:name="_R_G_L_0_G" android:translateX="-16.219"
+                                   android:translateY="32.25" android:pivotX="27.965"
+                                   android:pivotY="-32" android:scaleX="0.125"
+                                   android:scaleY="0.125">
+                                <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="#ff0000"
+                                      android:fillAlpha="0" android:fillType="nonZero"
+                                      android:pathData=" M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "/>
+                                <path android:name="_R_G_L_0_G_D_1_P_0"
+                                      android:strokeColor="?attr/textColor" android:strokeLineCap="round"
+                                      android:strokeLineJoin="round" android:strokeWidth="16"
+                                      android:strokeAlpha="1"
+                                      android:pathData=" M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "/>
+                            </group>
+                        </group>
+                    </group>
+                </group>
+            </group>
+            <group android:name="time_group"/>
+        </vector>
+    </aapt:attr>
+    <target android:name="_R_G_L_2_G_T_1">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="translateXY" android:duration="400"
+                                android:startOffset="0" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="67"
+                                android:startOffset="400" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3.594 0,3.594">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="83"
+                                android:startOffset="467" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3.594C 0,3.594 0,3.09895833581686 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="scaleX" android:duration="450"
+                                android:startOffset="0" android:valueFrom="1" android:valueTo="1"
+                                android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="450"
+                                android:startOffset="0" android:valueFrom="1" android:valueTo="1"
+                                android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="67"
+                                android:startOffset="450" android:valueFrom="1"
+                                android:valueTo="1.1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="67"
+                                android:startOffset="450" android:valueFrom="1"
+                                android:valueTo="1.1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="183"
+                                android:startOffset="517" android:valueFrom="1.1"
+                                android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="183"
+                                android:startOffset="517" android:valueFrom="1.1"
+                                android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G_N_4_T_1">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="translateXY" android:duration="400"
+                                android:startOffset="0" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="67"
+                                android:startOffset="400" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3.594 0,3.594">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="83"
+                                android:startOffset="467" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3.594C 0,3.594 0,3.09895833581686 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G_D_0_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="317"
+                                android:startOffset="0"
+                                android:valueFrom="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
+                                android:valueTo="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.974,0 0.458,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="133"
+                                android:startOffset="317"
+                                android:valueFrom="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 "
+                                android:valueTo="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="250"
+                                android:startOffset="450"
+                                android:valueFrom="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 "
+                                android:valueTo="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.414,0 0.647,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G_D_1_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="317"
+                                android:startOffset="0"
+                                android:valueFrom="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
+                                android:valueTo="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.974,0 0.458,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="133"
+                                android:startOffset="317"
+                                android:valueFrom="M-27.97 -55.05 C-27.97,-55.05 -28,-60.25 -27.97,-61.98 C-27.92,-64.13 -23.5,-86.37 -0.75,-86.32 C22.77,-86.26 27.75,-65.87 27.72,-64.77 C27.55,-59.38 27.97,-31.67 27.97,-31.67 "
+                                android:valueTo="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="250"
+                                android:startOffset="450"
+                                android:valueFrom="M-28.21 -28.42 C-28.21,-28.42 -27.85,-44.88 -27.97,-51.98 C-28,-54.13 -23.5,-76.37 -0.75,-76.32 C22.77,-76.26 27.75,-55.87 27.72,-54.77 C27.55,-49.38 27.97,-28.17 27.97,-28.17 "
+                                android:valueTo="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
+                                android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.414,0 0.647,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G_N_4_T_1">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="translateXY" android:duration="400"
+                                android:startOffset="0" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="67"
+                                android:startOffset="400" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3C 0,3.09895833581686 0,3.594 0,3.594">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="translateXY" android:duration="83"
+                                android:startOffset="467" android:propertyXName="translateX"
+                                android:propertyYName="translateY"
+                                android:pathData="M 0,3.594C 0,3.594 0,3.09895833581686 0,3">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="time_group">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="translateX" android:duration="717"
+                                android:startOffset="0" android:valueFrom="0" android:valueTo="1"
+                                android:valueType="floatType"/>
+            </set>
+        </aapt:attr>
+    </target>
+</animated-vector>
\ No newline at end of file
diff --git a/core/res/res/anim/lock_scanning.xml b/core/res/res/anim/lock_scanning.xml
index 36d8f88..998c965 100644
--- a/core/res/res/anim/lock_scanning.xml
+++ b/core/res/res/anim/lock_scanning.xml
@@ -16,43 +16,35 @@
 <animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
                  xmlns:aapt="http://schemas.android.com/aapt">
     <aapt:attr name="android:drawable">
-        <vector android:height="32dp" android:width="32dp" android:viewportHeight="32"
+        <vector android:height="42dp" android:width="32dp" android:viewportHeight="42"
                 android:viewportWidth="32">
             <group android:name="_R_G">
-                <group android:name="_R_G_L_2_G_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_2_G" android:translateX="7.75"
+                <group android:name="_R_G_L_2_G_N_5_N_1_T_0" android:translateY="5"
+                       android:pivotX="16" android:pivotY="16" android:scaleX="2"
+                       android:scaleY="2">
+                    <group android:name="_R_G_L_2_G_N_5_T_0" android:translateX="7.75"
                            android:translateY="10.670000000000002" android:pivotX="8.25"
                            android:pivotY="7.25" android:scaleX="0.64" android:scaleY="0.64">
-                        <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor"
-                              android:fillAlpha="1" android:fillType="nonZero"
-                              android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
-                    </group>
-                </group>
-                <group android:name="_R_G_L_1_G_N_4_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_1_G_N_4_T_0" android:translateX="7.75"
-                           android:translateY="10.670000000000002" android:pivotX="8.25"
-                           android:pivotY="7.25" android:scaleX="0.64" android:scaleY="0.64">
-                        <group android:name="_R_G_L_1_G" android:translateX="6"
+                        <group android:name="_R_G_L_2_G" android:translateX="6"
                                android:translateY="5" android:pivotX="2.25" android:pivotY="2.25"
                                android:scaleX="1" android:scaleY="1">
-                            <path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor"
+                            <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor"
                                   android:fillAlpha="1" android:fillType="nonZero"
                                   android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
                         </group>
                     </group>
                 </group>
-                <group android:name="_R_G_L_0_G_N_4_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_0_G_N_4_T_0" android:translateX="7.75"
+                <group android:name="_R_G_L_1_G_N_5_N_1_T_0" android:translateY="5"
+                       android:pivotX="16" android:pivotY="16" android:scaleX="2"
+                       android:scaleY="2">
+                    <group android:name="_R_G_L_1_G_N_5_T_0" android:translateX="7.75"
                            android:translateY="10.670000000000002" android:pivotX="8.25"
                            android:pivotY="7.25" android:scaleX="0.64" android:scaleY="0.64">
-                        <group android:name="_R_G_L_0_G_T_1" android:translateX="8.25"
+                        <group android:name="_R_G_L_1_G_T_1" android:translateX="8.25"
                                android:translateY="1.121" android:scaleX="0.125"
                                android:scaleY="0.125">
-                            <group android:name="_R_G_L_0_G" android:translateY="25.029">
-                                <path android:name="_R_G_L_0_G_D_0_P_0"
+                            <group android:name="_R_G_L_1_G" android:translateY="25.029">
+                                <path android:name="_R_G_L_1_G_D_0_P_0"
                                       android:strokeColor="?attr/textColor" android:strokeLineCap="round"
                                       android:strokeLineJoin="round" android:strokeWidth="16"
                                       android:strokeAlpha="1"
@@ -61,6 +53,21 @@
                         </group>
                     </group>
                 </group>
+                <group android:name="_R_G_L_0_G_N_5_N_1_T_0" android:translateY="5"
+                       android:pivotX="16" android:pivotY="16" android:scaleX="2"
+                       android:scaleY="2">
+                    <group android:name="_R_G_L_0_G_N_5_T_0" android:translateX="7.75"
+                           android:translateY="10.670000000000002" android:pivotX="8.25"
+                           android:pivotY="7.25" android:scaleX="0.64" android:scaleY="0.64">
+                        <group android:name="_R_G_L_0_G" android:translateY="0.04699999999999971"
+                               android:pivotX="8.25" android:pivotY="7.25" android:scaleX="1.01562"
+                               android:scaleY="1.01563">
+                            <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="?attr/textColor"
+                                  android:fillAlpha="1" android:fillType="nonZero"
+                                  android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
+                        </group>
+                    </group>
+                </group>
             </group>
             <group android:name="time_group"/>
         </vector>
@@ -68,68 +75,6 @@
     <target android:name="_R_G_L_2_G">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator android:propertyName="scaleX" android:duration="83"
-                                android:startOffset="0" android:valueFrom="0.64"
-                                android:valueTo="0.64" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleY" android:duration="83"
-                                android:startOffset="0" android:valueFrom="0.64"
-                                android:valueTo="0.64" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleX" android:duration="83"
-                                android:startOffset="83" android:valueFrom="0.64"
-                                android:valueTo="0.62" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleY" android:duration="83"
-                                android:startOffset="83" android:valueFrom="0.64"
-                                android:valueTo="0.62" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleX" android:duration="183"
-                                android:startOffset="167" android:valueFrom="0.62"
-                                android:valueTo="0.8" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleY" android:duration="183"
-                                android:startOffset="167" android:valueFrom="0.62"
-                                android:valueTo="0.8" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleX" android:duration="250"
-                                android:startOffset="350" android:valueFrom="0.8"
-                                android:valueTo="0.64" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-                <objectAnimator android:propertyName="scaleY" android:duration="250"
-                                android:startOffset="350" android:valueFrom="0.8"
-                                android:valueTo="0.64" android:valueType="floatType">
-                    <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
-                    </aapt:attr>
-                </objectAnimator>
-            </set>
-        </aapt:attr>
-    </target>
-    <target android:name="_R_G_L_1_G">
-        <aapt:attr name="android:animation">
-            <set android:ordering="together">
                 <objectAnimator android:propertyName="scaleX" android:duration="150"
                                 android:startOffset="0" android:valueFrom="1" android:valueTo="1"
                                 android:valueType="floatType">
@@ -175,7 +120,7 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_1_G_N_4_T_0">
+    <target android:name="_R_G_L_2_G_N_5_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="scaleX" android:duration="83"
@@ -237,7 +182,7 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_0_G_D_0_P_0">
+    <target android:name="_R_G_L_1_G_D_0_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="pathData" android:duration="83"
@@ -270,7 +215,7 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_0_G_T_1">
+    <target android:name="_R_G_L_1_G_T_1">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="translateY" android:duration="83"
@@ -297,7 +242,69 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_0_G_N_4_T_0">
+    <target android:name="_R_G_L_1_G_N_5_T_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="scaleX" android:duration="83"
+                                android:startOffset="0" android:valueFrom="0.64"
+                                android:valueTo="0.64" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="83"
+                                android:startOffset="0" android:valueFrom="0.64"
+                                android:valueTo="0.64" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="83"
+                                android:startOffset="83" android:valueFrom="0.64"
+                                android:valueTo="0.62" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="83"
+                                android:startOffset="83" android:valueFrom="0.64"
+                                android:valueTo="0.62" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="183"
+                                android:startOffset="167" android:valueFrom="0.62"
+                                android:valueTo="0.8" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="183"
+                                android:startOffset="167" android:valueFrom="0.62"
+                                android:valueTo="0.8" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="250"
+                                android:startOffset="350" android:valueFrom="0.8"
+                                android:valueTo="0.64" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="250"
+                                android:startOffset="350" android:valueFrom="0.8"
+                                android:valueTo="0.64" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G_N_5_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="scaleX" android:duration="83"
diff --git a/core/res/res/anim/lock_to_error.xml b/core/res/res/anim/lock_to_error.xml
index 4aad742..ddef96b 100755
--- a/core/res/res/anim/lock_to_error.xml
+++ b/core/res/res/anim/lock_to_error.xml
@@ -19,52 +19,44 @@
         <vector android:height="32dp" android:width="32dp" android:viewportHeight="32"
                 android:viewportWidth="32">
             <group android:name="_R_G">
-                <group android:name="_R_G_L_2_G_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_2_G" android:translateX="7.75"
-                           android:translateY="10.670000000000002" android:pivotX="8.25"
-                           android:pivotY="7.25" android:rotation="0" android:scaleX="0.64"
-                           android:scaleY="0.64">
+                <group android:name="_R_G_L_2_G_N_2_T_0" android:translateX="7.75"
+                       android:translateY="12.649999999999999" android:pivotX="8.25"
+                       android:pivotY="7.25" android:rotation="0" android:scaleX="1.3"
+                       android:scaleY="1.3">
+                    <group android:name="_R_G_L_2_G" android:translateX="6"
+                           android:translateY="4.954" android:pivotX="2.25" android:pivotY="2.25"
+                           android:scaleX="0.98462" android:scaleY="0.98462">
                         <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor"
                               android:fillAlpha="1" android:fillType="nonZero"
-                              android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
+                              android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
                     </group>
                 </group>
-                <group android:name="_R_G_L_1_G_N_4_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_1_G_N_4_T_0" android:translateX="7.75"
-                           android:translateY="10.670000000000002" android:pivotX="8.25"
-                           android:pivotY="7.25" android:rotation="0" android:scaleX="0.64"
-                           android:scaleY="0.64">
-                        <group android:name="_R_G_L_1_G" android:translateX="6"
-                               android:translateY="5">
-                            <path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor"
-                                  android:fillAlpha="1" android:fillType="nonZero"
-                                  android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
-                        </group>
+                <group android:name="_R_G_L_1_G_N_2_T_0" android:translateX="7.75"
+                       android:translateY="12.649999999999999" android:pivotX="8.25"
+                       android:pivotY="7.25" android:rotation="0" android:scaleX="1.3"
+                       android:scaleY="1.3">
+                    <group android:name="_R_G_L_1_G" android:translateX="-16.273"
+                           android:translateY="32.312" android:pivotX="27.965" android:pivotY="-32"
+                           android:scaleX="0.12308" android:scaleY="0.12308">
+                        <path android:name="_R_G_L_1_G_D_0_P_0" android:strokeColor="?attr/textColor"
+                              android:strokeLineCap="round" android:strokeLineJoin="round"
+                              android:strokeWidth="16" android:strokeAlpha="1"
+                              android:pathData=" M-28.21 -25.03 C-28.21,-25.03 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.93,-26.15 27.93,-26.15 "/>
                     </group>
                 </group>
-                <group android:name="_R_G_L_0_G_N_4_N_1_T_0" android:pivotX="16" android:pivotY="16"
-                       android:scaleX="1.5" android:scaleY="1.5">
-                    <group android:name="_R_G_L_0_G_N_4_T_0" android:translateX="7.75"
-                           android:translateY="10.670000000000002" android:pivotX="8.25"
-                           android:pivotY="7.25" android:rotation="0" android:scaleX="0.64"
-                           android:scaleY="0.64">
-                        <group android:name="_R_G_L_0_G" android:translateX="-16.219"
-                               android:translateY="32.25" android:pivotX="27.965"
-                               android:pivotY="-32" android:scaleX="0.125" android:scaleY="0.125">
-                            <path android:name="_R_G_L_0_G_D_0_P_0" android:strokeColor="?attr/textColor"
-                                  android:strokeLineCap="round" android:strokeLineJoin="round"
-                                  android:strokeWidth="16" android:strokeAlpha="1"
-                                  android:pathData=" M-28.21 -25.03 C-28.21,-25.03 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.93,-26.15 27.93,-26.15 "/>
-                        </group>
-                    </group>
+                <group android:name="_R_G_L_0_G" android:translateX="7.75"
+                       android:translateY="12.649999999999999" android:pivotX="8.25"
+                       android:pivotY="7.25" android:rotation="0" android:scaleX="1.3"
+                       android:scaleY="1.3">
+                    <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="?attr/textColor"
+                          android:fillAlpha="1" android:fillType="nonZero"
+                          android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
                 </group>
             </group>
             <group android:name="time_group"/>
         </vector>
     </aapt:attr>
-    <target android:name="_R_G_L_2_G">
+    <target android:name="_R_G_L_2_G_N_2_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="rotation" android:duration="133"
@@ -105,7 +97,7 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_1_G_N_4_T_0">
+    <target android:name="_R_G_L_1_G_N_2_T_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="rotation" android:duration="133"
@@ -146,7 +138,7 @@
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_0_G_N_4_T_0">
+    <target android:name="_R_G_L_0_G">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
                 <objectAnimator android:propertyName="rotation" android:duration="133"
diff --git a/core/res/res/anim/lock_unlock.xml b/core/res/res/anim/lock_unlock.xml
index 9cc31a0..0e85c9d 100755
--- a/core/res/res/anim/lock_unlock.xml
+++ b/core/res/res/anim/lock_unlock.xml
@@ -14,124 +14,85 @@
      limitations under the License.
 -->
 <animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt">
+                 xmlns:aapt="http://schemas.android.com/aapt">
     <aapt:attr name="android:drawable">
-        <vector
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24">
+        <vector android:height="40dp" android:width="32dp" android:viewportHeight="40"
+                android:viewportWidth="32">
             <group android:name="_R_G">
-                <group
-                    android:name="_R_G_L_2_G_T_1"
-                    android:translateX="12"
-                    android:translateY="15">
-                    <group
-                        android:name="_R_G_L_2_G"
-                        android:translateX="-8.25"
-                        android:translateY="-7.25">
-                        <path
-                            android:name="_R_G_L_2_G_D_0_P_0"
-                            android:fillAlpha="1"
-                            android:fillColor="?attr/textColor"
-                            android:fillType="nonZero"
-                            android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c " />
-                    </group>
-                </group>
-                <group
-                    android:name="_R_G_L_1_G_N_5_T_1"
-                    android:translateX="12"
-                    android:translateY="15">
-                    <group
-                        android:name="_R_G_L_1_G_N_5_T_0"
-                        android:translateX="-8.25"
-                        android:translateY="-7.25">
-                        <group
-                            android:name="_R_G_L_1_G"
-                            android:pivotX="2.25"
-                            android:pivotY="2.25"
-                            android:scaleX="1"
-                            android:scaleY="1"
-                            android:translateX="6"
-                            android:translateY="5">
-                            <path
-                                android:name="_R_G_L_1_G_D_0_P_0"
-                                android:fillAlpha="1"
-                                android:fillColor="?attr/textColor"
-                                android:fillType="nonZero"
-                                android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c " />
+                <group android:name="_R_G_L_2_G_N_1_T_0" android:translateX="16"
+                       android:translateY="20" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_2_G_T_1" android:translateY="3">
+                        <group android:name="_R_G_L_2_G" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <path android:name="_R_G_L_2_G_D_0_P_0" android:fillColor="?attr/textColor"
+                                  android:fillAlpha="1" android:fillType="nonZero"
+                                  android:pathData=" M14.25 0.25 C14.25,0.25 12.75,0.25 12.75,0.25 C12.75,0.25 10.75,0.25 10.75,0.25 C10.75,0.25 5.75,0.25 5.75,0.25 C5.75,0.25 3.75,0.25 3.75,0.25 C3.75,0.25 2.25,0.25 2.25,0.25 C1.15,0.25 0.25,1.15 0.25,2.25 C0.25,2.25 0.25,12.25 0.25,12.25 C0.25,13.35 1.15,14.25 2.25,14.25 C2.25,14.25 14.25,14.25 14.25,14.25 C15.35,14.25 16.25,13.35 16.25,12.25 C16.25,12.25 16.25,2.25 16.25,2.25 C16.25,1.15 15.35,0.25 14.25,0.25c  M14.25 12.25 C14.25,12.25 2.25,12.25 2.25,12.25 C2.25,12.25 2.25,2.25 2.25,2.25 C2.25,2.25 3.75,2.25 3.75,2.25 C3.75,2.25 12.75,2.25 12.75,2.25 C12.75,2.25 14.25,2.25 14.25,2.25 C14.25,2.25 14.25,12.25 14.25,12.25c "/>
                         </group>
                     </group>
                 </group>
-                <group
-                    android:name="_R_G_L_0_G_N_5_T_1"
-                    android:translateX="12"
-                    android:translateY="15">
-                    <group
-                        android:name="_R_G_L_0_G_N_5_T_0"
-                        android:translateX="-8.25"
-                        android:translateY="-7.25">
-                        <group
-                            android:name="_R_G_L_0_G"
-                            android:pivotX="27.965"
-                            android:pivotY="-32"
-                            android:scaleX="0.125"
-                            android:scaleY="0.125"
-                            android:translateX="-16.219"
-                            android:translateY="32.25">
-                            <path
-                                android:name="_R_G_L_0_G_D_0_P_0"
-                                android:fillAlpha="0"
-                                android:fillColor="#ff0000"
-                                android:fillType="nonZero"
-                                android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 " />
-                            <path
-                                android:name="_R_G_L_0_G_D_1_P_0"
-                                android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                                android:strokeWidth="16"
-                                android:strokeAlpha="1"
-                                android:strokeColor="?attr/textColor"/>
+                <group android:name="_R_G_L_1_G_N_4_N_1_T_0" android:translateX="16"
+                       android:translateY="20" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_1_G_N_4_T_1" android:translateY="3">
+                        <group android:name="_R_G_L_1_G_N_4_T_0" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <group android:name="_R_G_L_1_G" android:translateX="6"
+                                   android:translateY="5" android:pivotX="2.25"
+                                   android:pivotY="2.25" android:scaleX="1" android:scaleY="1">
+                                <path android:name="_R_G_L_1_G_D_0_P_0" android:fillColor="?attr/textColor"
+                                      android:fillAlpha="1" android:fillType="nonZero"
+                                      android:pathData=" M2.25 0.25 C3.35,0.25 4.25,1.15 4.25,2.25 C4.25,3.35 3.35,4.25 2.25,4.25 C1.15,4.25 0.25,3.35 0.25,2.25 C0.25,1.15 1.15,0.25 2.25,0.25c "/>
+                            </group>
+                        </group>
+                    </group>
+                </group>
+                <group android:name="_R_G_L_0_G_N_4_N_1_T_0" android:translateX="16"
+                       android:translateY="20" android:scaleX="1.3" android:scaleY="1.3">
+                    <group android:name="_R_G_L_0_G_N_4_T_1" android:translateY="3">
+                        <group android:name="_R_G_L_0_G_N_4_T_0" android:translateX="-8.25"
+                               android:translateY="-7.25">
+                            <group android:name="_R_G_L_0_G" android:translateX="-16.219"
+                                   android:translateY="32.25" android:pivotX="27.965"
+                                   android:pivotY="-32" android:scaleX="0.125"
+                                   android:scaleY="0.125">
+                                <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="#ff0000"
+                                      android:fillAlpha="0" android:fillType="nonZero"
+                                      android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "/>
+                                <path android:name="_R_G_L_0_G_D_1_P_0"
+                                      android:strokeColor="?attr/textColor" android:strokeLineCap="round"
+                                      android:strokeLineJoin="round" android:strokeWidth="16"
+                                      android:strokeAlpha="1"
+                                      android:pathData=" M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "/>
+                            </group>
                         </group>
                     </group>
                 </group>
             </group>
-            <group android:name="time_group" />
+            <group android:name="time_group"/>
         </vector>
     </aapt:attr>
     <target android:name="_R_G_L_2_G_T_1">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,15C 12,14.85416667163372 12,14.125 12,14.125"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="0">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="0" android:valueFrom="3"
+                                android:valueTo="1.625" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.075,0.167 0.622,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,14.125C 12,14.125 12,15.05870145463943 12,15.324"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="133">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="133" android:valueFrom="1.625"
+                                android:valueTo="3.699" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.352,0 0.717,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="100"
-                    android:pathData="M 12,15.324C 12,15.40252217555046 12,14.96669441461563 12,15"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="267">
+                <objectAnimator android:propertyName="translateY" android:duration="100"
+                                android:startOffset="267" android:valueFrom="3.699"
+                                android:valueTo="3" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.356,0 0.527,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -140,87 +101,60 @@
     <target android:name="_R_G_L_1_G">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="100"
-                    android:propertyName="scaleX"
-                    android:startOffset="0"
-                    android:valueFrom="1"
-                    android:valueTo="0.85"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="100"
+                                android:startOffset="0" android:valueFrom="1" android:valueTo="0.85"
+                                android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="100"
-                    android:propertyName="scaleY"
-                    android:startOffset="0"
-                    android:valueFrom="1"
-                    android:valueTo="0.85"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="100"
+                                android:startOffset="0" android:valueFrom="1" android:valueTo="0.85"
+                                android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="283"
-                    android:propertyName="scaleX"
-                    android:startOffset="100"
-                    android:valueFrom="0.85"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleX" android:duration="283"
+                                android:startOffset="100" android:valueFrom="0.85"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="283"
-                    android:propertyName="scaleY"
-                    android:startOffset="100"
-                    android:valueFrom="0.85"
-                    android:valueTo="1"
-                    android:valueType="floatType">
+                <objectAnimator android:propertyName="scaleY" android:duration="283"
+                                android:startOffset="100" android:valueFrom="0.85"
+                                android:valueTo="1" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.4,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_1_G_N_5_T_1">
+    <target android:name="_R_G_L_1_G_N_4_T_1">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,15C 12,14.85416667163372 12,14.125 12,14.125"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="0">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="0" android:valueFrom="3"
+                                android:valueTo="1.625" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.075,0.167 0.622,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,14.125C 12,14.125 12,15.05870145463943 12,15.324"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="133">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="133" android:valueFrom="1.625"
+                                android:valueTo="3.699" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.352,0 0.717,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="100"
-                    android:pathData="M 12,15.324C 12,15.40252217555046 12,14.96669441461563 12,15"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="267">
+                <objectAnimator android:propertyName="translateY" android:duration="100"
+                                android:startOffset="267" android:valueFrom="3.699"
+                                android:valueTo="3" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.356,0 0.527,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -229,26 +163,22 @@
     <target android:name="_R_G_L_0_G_D_0_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="pathData"
-                    android:startOffset="0"
-                    android:valueFrom="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueTo="M-27.97 -48.55 C-27.97,-48.55 -28,-53.75 -27.97,-55.48 C-27.92,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueType="pathType">
+                <objectAnimator android:propertyName="pathData" android:duration="67"
+                                android:startOffset="0"
+                                android:valueFrom="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
+                                android:valueTo="M-27.97 -59.3 C-27.97,-59.3 -28,-64.5 -27.97,-66.23 C-27.92,-68.37 -23.5,-90.63 -0.75,-90.57 C22.77,-90.51 27.75,-70.12 27.72,-69.02 C27.55,-63.63 27.97,-25.67 27.97,-25.67 "
+                                android:valueType="pathType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.353,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.353,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="333"
-                    android:propertyName="pathData"
-                    android:startOffset="67"
-                    android:valueFrom="M-27.97 -48.55 C-27.97,-48.55 -28,-53.75 -27.97,-55.48 C-27.92,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueTo="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
-                    android:valueType="pathType">
+                <objectAnimator android:propertyName="pathData" android:duration="333"
+                                android:startOffset="67"
+                                android:valueFrom="M-27.97 -59.3 C-27.97,-59.3 -28,-64.5 -27.97,-66.23 C-27.92,-68.37 -23.5,-90.63 -0.75,-90.57 C22.77,-90.51 27.75,-70.12 27.72,-69.02 C27.55,-63.63 27.97,-25.67 27.97,-25.67 "
+                                android:valueTo="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
+                                android:valueType="pathType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.542,0 0.026,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.542,0 0.026,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
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@@ -257,65 +187,50 @@
     <target android:name="_R_G_L_0_G_D_1_P_0">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="67"
-                    android:propertyName="pathData"
-                    android:startOffset="0"
-                    android:valueFrom="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueTo="M-27.97 -48.55 C-27.97,-48.55 -28,-53.75 -27.97,-55.48 C-27.92,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueType="pathType">
+                <objectAnimator android:propertyName="pathData" android:duration="67"
+                                android:startOffset="0"
+                                android:valueFrom="M-28.21 -31.92 C-28.21,-31.92 -27.85,-48.38 -27.97,-55.48 C-28,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
+                                android:valueTo="M-27.97 -59.3 C-27.97,-59.3 -28,-64.5 -27.97,-66.23 C-27.92,-68.37 -23.5,-90.63 -0.75,-90.57 C22.77,-90.51 27.75,-70.12 27.72,-69.02 C27.55,-63.63 27.97,-25.67 27.97,-25.67 "
+                                android:valueType="pathType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.353,0 0.2,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.353,0 0.2,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="333"
-                    android:propertyName="pathData"
-                    android:startOffset="67"
-                    android:valueFrom="M-27.97 -48.55 C-27.97,-48.55 -28,-53.75 -27.97,-55.48 C-27.92,-57.63 -23.5,-79.87 -0.75,-79.82 C22.77,-79.76 27.75,-59.37 27.72,-58.27 C27.55,-52.88 27.97,-31.67 27.97,-31.67 "
-                    android:valueTo="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
-                    android:valueType="pathType">
+                <objectAnimator android:propertyName="pathData" android:duration="333"
+                                android:startOffset="67"
+                                android:valueFrom="M-27.97 -59.3 C-27.97,-59.3 -28,-64.5 -27.97,-66.23 C-27.92,-68.37 -23.5,-90.63 -0.75,-90.57 C22.77,-90.51 27.75,-70.12 27.72,-69.02 C27.55,-63.63 27.97,-25.67 27.97,-25.67 "
+                                android:valueTo="M79.79 -48.55 C79.79,-48.55 79.75,-53.75 79.78,-55.48 C79.83,-57.62 79.08,-78.36 53.07,-78.83 C29.5,-79.25 25.2,-59.38 25.22,-58.27 C25.25,-56.25 24.97,-31.17 24.97,-31.17 "
+                                android:valueType="pathType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.542,0 0.026,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.542,0 0.026,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
         </aapt:attr>
     </target>
-    <target android:name="_R_G_L_0_G_N_5_T_1">
+    <target android:name="_R_G_L_0_G_N_4_T_1">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,15C 12,14.85416667163372 12,14.125 12,14.125"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="0">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="0" android:valueFrom="3"
+                                android:valueTo="1.625" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator
+                            android:pathData="M 0.0,0.0 c0.075,0.167 0.622,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="133"
-                    android:pathData="M 12,14.125C 12,14.125 12,15.05870145463943 12,15.324"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="133">
+                <objectAnimator android:propertyName="translateY" android:duration="133"
+                                android:startOffset="133" android:valueFrom="1.625"
+                                android:valueTo="3.699" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.352,0 0.717,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
-                <objectAnimator
-                    android:duration="100"
-                    android:pathData="M 12,15.324C 12,15.40252217555046 12,14.96669441461563 12,15"
-                    android:propertyName="translateXY"
-                    android:propertyXName="translateX"
-                    android:propertyYName="translateY"
-                    android:startOffset="267">
+                <objectAnimator android:propertyName="translateY" android:duration="100"
+                                android:startOffset="267" android:valueFrom="3.699"
+                                android:valueTo="3" android:valueType="floatType">
                     <aapt:attr name="android:interpolator">
-                        <pathInterpolator android:pathData="M 0.0,0.0 c0.333,0 0.667,1 1.0,1.0" />
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.356,0 0.527,1 1.0,1.0"/>
                     </aapt:attr>
                 </objectAnimator>
             </set>
@@ -324,13 +239,9 @@
     <target android:name="time_group">
         <aapt:attr name="android:animation">
             <set android:ordering="together">
-                <objectAnimator
-                    android:duration="717"
-                    android:propertyName="translateX"
-                    android:startOffset="0"
-                    android:valueFrom="0"
-                    android:valueTo="1"
-                    android:valueType="floatType" />
+                <objectAnimator android:propertyName="translateX" android:duration="717"
+                                android:startOffset="0" android:valueFrom="0" android:valueTo="1"
+                                android:valueType="floatType"/>
             </set>
         </aapt:attr>
     </target>
diff --git a/core/res/res/drawable/ic_lock.xml b/core/res/res/drawable/ic_lock.xml
new file mode 100644
index 0000000..8d7143b
--- /dev/null
+++ b/core/res/res/drawable/ic_lock.xml
@@ -0,0 +1,27 @@
+<!--
+Copyright (C) 2019 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="32dp"
+        android:height="32dp"
+        android:viewportWidth="32"
+        android:viewportHeight="32">
+    <path
+        android:fillColor="?attr/textColor"
+        android:pathData="M16,20m-2.7,0a2.7,2.7 0,1 1,5.4 0a2.7,2.7 0,1 1,-5.4 0"/>
+    <path
+        android:fillColor="?attr/textColor"
+        android:pathData="M24,10.7h-2V7.3c0,-3.3 -2.7,-6 -6,-6s-6,2.7 -6,6v3.3H8c-1.5,0 -2.7,1.2 -2.7,2.7v13.3c0,1.5 1.2,2.7 2.7,2.7h16c1.5,0 2.7,-1.2 2.7,-2.7V13.3C26.7,11.9 25.5,10.7 24,10.7zM12.7,7.3C12.7,5.5 14.2,4 16,4s3.3,1.5 3.3,3.3v3.3h-6.7V7.3zM24,26.7H8V13.3h2h12h2V26.7z"/>
+</vector>
diff --git a/core/res/res/drawable/ic_lock_24dp.xml b/core/res/res/drawable/ic_lock_24dp.xml
deleted file mode 100644
index d848426..0000000
--- a/core/res/res/drawable/ic_lock_24dp.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24.0dp"
-        android:height="24.0dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="?attr/textColor"
-        android:pathData="M12.0,15.0m-2.0,0.0a2.0,2.0 0.0,1.0 1.0,4.0 0.0a2.0,2.0 0.0,1.0 1.0,-4.0 0.0"/>
-    <path
-        android:pathData="M0,0h24v24H0V0z"
-        android:fillColor="#00000000"/>
-    <path
-        android:fillColor="?attr/textColor"
-        android:pathData="M18.0,8.0l-1.5,0.0L16.5,5.5C16.5,3.01 14.49,1.0 12.0,1.0S7.5,3.01 7.5,5.5L7.5,8.0L6.0,8.0c-1.1,0.0 -2.0,0.9 -2.0,2.0l0.0,10.0c0.0,1.1 0.9,2.0 2.0,2.0l12.0,0.0c1.1,0.0 2.0,-0.9 2.0,-2.0L20.0,10.0C20.0,8.9 19.1,8.0 18.0,8.0zM9.5,5.5C9.5,4.12 10.62,3.0 12.0,3.0c1.38,0.0 2.5,1.12 2.5,2.5L14.5,8.0l-5.0,0.0L9.5,5.5zM18.0,20.0L6.0,20.0L6.0,10.0l1.5,0.0l9.0,0.0L18.0,10.0L18.0,20.0z"/>
-</vector>
diff --git a/core/res/res/drawable/ic_lock_open.xml b/core/res/res/drawable/ic_lock_open.xml
new file mode 100644
index 0000000..3a6bf93
--- /dev/null
+++ b/core/res/res/drawable/ic_lock_open.xml
@@ -0,0 +1,27 @@
+<!--
+Copyright (C) 2019 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="32dp"
+        android:height="32dp"
+        android:viewportWidth="32"
+        android:viewportHeight="32">
+    <path
+        android:fillColor="?attr/textColor"
+        android:pathData="M16,20m-2.67,0a2.67,2.67 0,1 1,5.34 0a2.67,2.67 0,1 1,-5.34 0"/>
+    <path
+        android:fillColor="?attr/textColor"
+        android:pathData="M24.67,1.33a6,6 0,0 0,-6 6v3.34L8,10.67a2.67,2.67 0,0 0,-2.67 2.66L5.33,26.67A2.67,2.67 0,0 0,8 29.33L24,29.33a2.67,2.67 0,0 0,2.67 -2.66L26.67,13.33A2.67,2.67 0,0 0,24 10.67L21.33,10.67L21.33,7.33a3.34,3.34 0,0 1,6.67 0L28,8h2.67L30.67,7.33A6,6 0,0 0,24.67 1.33ZM24,13.33L24,26.67L8,26.67L8,13.33Z"/>
+</vector>
\ No newline at end of file
diff --git a/core/res/res/drawable/ic_lock_open_24dp.xml b/core/res/res/drawable/ic_lock_open_24dp.xml
deleted file mode 100644
index 94eecad..0000000
--- a/core/res/res/drawable/ic_lock_open_24dp.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
-Copyright (C) 2014 The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24.0dp"
-        android:height="24.0dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="?attr/textColor"
-        android:pathData="M12.0,15.0m-2.0,0.0a2.0,2.0 0.0,1.0 1.0,4.0 0.0a2.0,2.0 0.0,1.0 1.0,-4.0 0.0"/>
-    <path
-        android:fillColor="?attr/textColor"
-        android:pathData="M18.5,1.0C16.01,1.0 14.0,3.01 14.0,5.5L14.0,8.0L6.0,8.0c-1.1,0.0 -2.0,0.9 -2.0,2.0l0.0,10.0c0.0,1.1 0.9,2.0 2.0,2.0l12.0,0.0c1.1,0.0 2.0,-0.9 2.0,-2.0L20.0,10.0c0.0,-1.1 -0.9,-2.0 -2.0,-2.0l-2.0,0.0L16.0,5.5C16.0,4.12 17.12,3.0 18.5,3.0C19.88,3.0 21.0,4.12 21.0,5.5L21.0,6.0l2.0,0.0L23.0,5.5C23.0,3.01 20.99,1.0 18.5,1.0zM18.0,10.0l0.0,10.0L6.0,20.0L6.0,10.0L18.0,10.0z"/>
-    <path
-        android:pathData="M0,0h24v24H0V0z"
-        android:fillColor="#00000000"/>
-</vector>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 13551e7..96a3d96 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1378,8 +1378,8 @@
   <java-symbol type="drawable" name="ic_text_dot" />
   <java-symbol type="drawable" name="ic_print" />
   <java-symbol type="drawable" name="ic_print_error" />
-  <java-symbol type="drawable" name="ic_lock_24dp" />
-  <java-symbol type="drawable" name="ic_lock_open_24dp" />
+  <java-symbol type="drawable" name="ic_lock" />
+  <java-symbol type="drawable" name="ic_lock_open" />
   <java-symbol type="drawable" name="jog_dial_arrow_long_left_green" />
   <java-symbol type="drawable" name="jog_dial_arrow_long_right_red" />
   <java-symbol type="drawable" name="jog_dial_arrow_short_left_and_right" />
diff --git a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
index c4632f7..eb9c7b6 100644
--- a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
@@ -642,8 +642,9 @@
         long startTime = SystemClock.elapsedRealtime();
         TestBinderCallsStats bcs = new TestBinderCallsStats();
         bcs.setAddDebugEntries(true);
+        bcs.setSamplingInterval(10);
         ArrayList<BinderCallsStats.ExportedCallStat> callStats = bcs.getExportedCallStats();
-        assertEquals(3, callStats.size());
+        assertEquals(4, callStats.size());
         BinderCallsStats.ExportedCallStat debugEntry1 = callStats.get(0);
         assertEquals("", debugEntry1.className);
         assertEquals("__DEBUG_start_time_millis", debugEntry1.methodName);
@@ -656,6 +657,9 @@
         assertEquals("", debugEntry3.className);
         assertEquals("__DEBUG_battery_time_millis", debugEntry3.methodName);
         assertTrue(debugEntry3.latencyMicros >= 0);
+        BinderCallsStats.ExportedCallStat debugEntry4 = callStats.get(3);
+        assertEquals("__DEBUG_sampling_interval", debugEntry4.methodName);
+        assertEquals(10, debugEntry4.latencyMicros);
     }
 
     @Test
diff --git a/core/tests/coretests/src/com/android/internal/os/LooperStatsTest.java b/core/tests/coretests/src/com/android/internal/os/LooperStatsTest.java
index 3edf5f8..7917a06 100644
--- a/core/tests/coretests/src/com/android/internal/os/LooperStatsTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/LooperStatsTest.java
@@ -452,6 +452,7 @@
     public void testAddsDebugEntries() {
         TestableLooperStats looperStats = new TestableLooperStats(1, 100);
         looperStats.setAddDebugEntries(true);
+        looperStats.setSamplingInterval(10);
 
         Message message = mHandlerFirst.obtainMessage(1000);
         message.when = looperStats.getSystemUptimeMillis();
@@ -459,7 +460,7 @@
         looperStats.messageDispatched(token, message);
 
         List<LooperStats.ExportedEntry> entries = looperStats.getEntries();
-        assertThat(entries).hasSize(4);
+        assertThat(entries).hasSize(5);
         LooperStats.ExportedEntry debugEntry1 = entries.get(1);
         assertThat(debugEntry1.handlerClassName).isEqualTo("");
         assertThat(debugEntry1.messageName).isEqualTo("__DEBUG_start_time_millis");
@@ -474,6 +475,9 @@
         assertThat(debugEntry3.handlerClassName).isEqualTo("");
         assertThat(debugEntry3.messageName).isEqualTo("__DEBUG_battery_time_millis");
         assertThat(debugEntry3.totalLatencyMicros).isAtLeast(0L);
+        LooperStats.ExportedEntry debugEntry4 = entries.get(4);
+        assertThat(debugEntry4.messageName).isEqualTo("__DEBUG_sampling_interval");
+        assertThat(debugEntry4.totalLatencyMicros).isEqualTo(10L);
     }
 
     @Test
diff --git a/graphics/java/android/graphics/Paint.java b/graphics/java/android/graphics/Paint.java
index e617c42..9eeb43b 100644
--- a/graphics/java/android/graphics/Paint.java
+++ b/graphics/java/android/graphics/Paint.java
@@ -1733,7 +1733,7 @@
      * @return the paint's extra word-spacing for drawing text in pixels.
      * @see #setWordSpacing(float)
      */
-    public float getWordSpacing() {
+    public @Px float getWordSpacing() {
         return nGetWordSpacing(mNativePaint);
     }
 
@@ -1746,7 +1746,7 @@
      * @param wordSpacing set the paint's extra word-spacing for drawing text in pixels.
      * @see #getWordSpacing()
      */
-    public void setWordSpacing(float wordSpacing) {
+    public void setWordSpacing(@Px float wordSpacing) {
         nSetWordSpacing(mNativePaint, wordSpacing);
     }
 
@@ -2706,6 +2706,8 @@
     }
 
     /**
+     * Retrieve the text boundary box and store to bounds.
+     *
      * Return in bounds (allocated by the caller) the smallest rectangle that
      * encloses all of the characters, with an implied origin at (0,0).
      *
@@ -2725,6 +2727,8 @@
     }
 
     /**
+     * Retrieve the text boundary box and store to bounds.
+     *
      * Return in bounds (allocated by the caller) the smallest rectangle that
      * encloses all of the characters, with an implied origin at (0,0).
      *
@@ -2736,7 +2740,8 @@
      * @param end 1 past the last char in the text to measure
      * @param bounds returns the unioned bounds of all the text. Must be allocated by the caller
      */
-    public void getTextBounds(CharSequence text, int start, int end, Rect bounds) {
+    public void getTextBounds(@NonNull CharSequence text, int start, int end,
+            @NonNull Rect bounds) {
         if ((start | end | (end - start) | (text.length() - end)) < 0) {
             throw new IndexOutOfBoundsException();
         }
diff --git a/graphics/java/android/graphics/Typeface.java b/graphics/java/android/graphics/Typeface.java
index e93e757..9518714 100644
--- a/graphics/java/android/graphics/Typeface.java
+++ b/graphics/java/android/graphics/Typeface.java
@@ -34,6 +34,7 @@
 import android.graphics.fonts.SystemFonts;
 import android.os.Build;
 import android.os.Build.VERSION_CODES;
+import android.os.ParcelFileDescriptor;
 import android.provider.FontRequest;
 import android.provider.FontsContract;
 import android.text.FontConfig;
@@ -368,7 +369,7 @@
         private final AssetManager mAssetManager;
         private final String mPath;
 
-        private final Font.Builder mFontBuilder;
+        private final @Nullable Font.Builder mFontBuilder;
 
         private String mFallbackFamilyName;
 
@@ -395,7 +396,16 @@
          * @param fd The file descriptor. The passed fd must be mmap-able.
          */
         public Builder(@NonNull FileDescriptor fd) {
-            mFontBuilder = new Font.Builder(fd);
+            Font.Builder builder;
+            try {
+                builder = new Font.Builder(ParcelFileDescriptor.dup(fd));
+            } catch (IOException e) {
+                // We cannot tell the error to developer at this moment since we cannot change the
+                // public API signature. Instead, silently fallbacks to system fallback in the build
+                // method as the same as other error cases.
+                builder = null;
+            }
+            mFontBuilder = builder;
             mAssetManager = null;
             mPath = null;
         }
@@ -585,6 +595,9 @@
          * @return Newly created Typeface. May return null if some parameters are invalid.
          */
         public Typeface build() {
+            if (mFontBuilder == null) {
+                return resolveFallbackTypeface();
+            }
             try {
                 final Font font = mFontBuilder.build();
                 final String key = mAssetManager == null ? null : createAssetUid(
@@ -687,7 +700,7 @@
      * </pre>
      * </p>
      */
-    public static class CustomFallbackBuilder {
+    public static final class CustomFallbackBuilder {
         private static final int MAX_CUSTOM_FALLBACK = 64;
         private final ArrayList<FontFamily> mFamilies = new ArrayList<>();
         private String mFallbackName = null;
@@ -728,7 +741,7 @@
          * @param familyName a family name to be used for fallback if the provided fonts can not be
          *                   used
          */
-        public CustomFallbackBuilder setSystemFallback(@NonNull String familyName) {
+        public @NonNull CustomFallbackBuilder setSystemFallback(@NonNull String familyName) {
             Preconditions.checkNotNull(familyName);
             mFallbackName = familyName;
             return this;
@@ -743,7 +756,7 @@
          *
          * @param style a font style
          */
-        public CustomFallbackBuilder setStyle(@NonNull FontStyle style) {
+        public @NonNull CustomFallbackBuilder setStyle(@NonNull FontStyle style) {
             mStyle = style;
             return this;
         }
@@ -758,7 +771,7 @@
          * @param family a fallback family
          * @throws IllegalArgumentException if you give more than 64 custom fallback families
          */
-        public CustomFallbackBuilder addCustomFallback(@NonNull FontFamily family) {
+        public @NonNull CustomFallbackBuilder addCustomFallback(@NonNull FontFamily family) {
             Preconditions.checkNotNull(family);
             Preconditions.checkArgument(mFamilies.size() < getMaxCustomFallbackCount(),
                     "Custom fallback limit exceeded(" + getMaxCustomFallbackCount() + ")");
@@ -771,7 +784,7 @@
          *
          * @return the Typeface object
          */
-        public Typeface build() {
+        public @NonNull Typeface build() {
             final int userFallbackSize = mFamilies.size();
             final FontFamily[] fallback = SystemFonts.getSystemFallback(mFallbackName);
             final long[] ptrArray = new long[fallback.length + userFallbackSize];
diff --git a/graphics/java/android/graphics/fonts/Font.java b/graphics/java/android/graphics/fonts/Font.java
index 7f165bf..f715f43 100644
--- a/graphics/java/android/graphics/fonts/Font.java
+++ b/graphics/java/android/graphics/fonts/Font.java
@@ -22,6 +22,7 @@
 import android.content.res.AssetManager;
 import android.content.res.Resources;
 import android.os.LocaleList;
+import android.os.ParcelFileDescriptor;
 import android.util.TypedValue;
 
 import com.android.internal.util.Preconditions;
@@ -31,7 +32,6 @@
 import libcore.util.NativeAllocationRegistry;
 
 import java.io.File;
-import java.io.FileDescriptor;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -53,7 +53,7 @@
     /**
      * A builder class for creating new Font.
      */
-    public static class Builder {
+    public static final class Builder {
         private static final NativeAllocationRegistry sAssetByteBufferRegistroy =
                 new NativeAllocationRegistry(ByteBuffer.class.getClassLoader(),
                     nGetReleaseNativeAssetFunc(), 64);
@@ -122,7 +122,7 @@
          *
          * @param fd a file descriptor
          */
-        public Builder(@NonNull FileDescriptor fd) {
+        public Builder(@NonNull ParcelFileDescriptor fd) {
             this(fd, 0, -1);
         }
 
@@ -133,9 +133,9 @@
          * @param offset an offset to of the font data in the file
          * @param size a size of the font data. If -1 is passed, use until end of the file.
          */
-        public Builder(@NonNull FileDescriptor fd, @IntRange(from = 0) long offset,
+        public Builder(@NonNull ParcelFileDescriptor fd, @IntRange(from = 0) long offset,
                 @IntRange(from = -1) long size) {
-            try (FileInputStream fis = new FileInputStream(fd)) {
+            try (FileInputStream fis = new FileInputStream(fd.getFileDescriptor())) {
                 final FileChannel fc = fis.getChannel();
                 size = (size == -1) ? fc.size() - offset : size;
                 mBuffer = fc.map(FileChannel.MapMode.READ_ONLY, offset, size);
@@ -467,7 +467,7 @@
      * @see Builder#setSlant(int)
      * @return a font style
      */
-    public FontStyle getStyle() {
+    public @NonNull FontStyle getStyle() {
         return mFontStyle;
     }
 
diff --git a/graphics/java/android/graphics/fonts/FontFamily.java b/graphics/java/android/graphics/fonts/FontFamily.java
index c0f1b16..4772c1c 100644
--- a/graphics/java/android/graphics/fonts/FontFamily.java
+++ b/graphics/java/android/graphics/fonts/FontFamily.java
@@ -61,7 +61,7 @@
     /**
      * A builder class for creating new FontFamily.
      */
-    public static class Builder {
+    public static final class Builder {
         private static final NativeAllocationRegistry sFamilyRegistory =
                 new NativeAllocationRegistry(FontFamily.class.getClassLoader(),
                     nGetReleaseNativeFamily(), 64);
@@ -152,7 +152,7 @@
      * @param index an index of the font
      * @return a registered font
      */
-    public Font getFont(@IntRange(from = 0) int index) {
+    public @NonNull Font getFont(@IntRange(from = 0) int index) {
         return mFonts.get(index);
     }
 
@@ -161,7 +161,7 @@
      *
      * @return the number of fonts registered in this family.
      */
-    public int getSize() {
+    public @IntRange(from = 1) int getSize() {
         return mFonts.size();
     }
 
diff --git a/graphics/java/android/graphics/text/LineBreaker.java b/graphics/java/android/graphics/text/LineBreaker.java
index 1647909..046bbcf 100644
--- a/graphics/java/android/graphics/text/LineBreaker.java
+++ b/graphics/java/android/graphics/text/LineBreaker.java
@@ -177,10 +177,10 @@
     /**
      * Helper class for creating a {@link LineBreaker}.
      */
-    public static class Builder {
+    public static final class Builder {
         private @BreakStrategy int mBreakStrategy = BREAK_STRATEGY_SIMPLE;
         private @HyphenationFrequency int mHyphenationFrequency = HYPHENATION_FREQUENCY_NONE;
-        private @JustificationMode int mJustified = JUSTIFICATION_MODE_NONE;
+        private @JustificationMode int mJustificationMode = JUSTIFICATION_MODE_NONE;
         private @Nullable int[] mIndents = null;
 
         /**
@@ -189,7 +189,7 @@
          * You can change the line breaking behavior by setting break strategy. The default value is
          * {@link #BREAK_STRATEGY_SIMPLE}.
          */
-        public Builder setBreakStrategy(@BreakStrategy int breakStrategy) {
+        public @NonNull Builder setBreakStrategy(@BreakStrategy int breakStrategy) {
             mBreakStrategy = breakStrategy;
             return this;
         }
@@ -200,7 +200,8 @@
          * You can change the amount of automatic hyphenation used. The default value is
          * {@link #HYPHENATION_FREQUENCY_NONE}.
          */
-        public Builder setHyphenationFrequency(@HyphenationFrequency int hyphenationFrequency) {
+        public @NonNull Builder setHyphenationFrequency(
+                @HyphenationFrequency int hyphenationFrequency) {
             mHyphenationFrequency = hyphenationFrequency;
             return this;
         }
@@ -212,8 +213,8 @@
          * internal parameters for justification.
          * The default value is {@link #JUSTIFICATION_MODE_NONE}
          */
-        public Builder setJustified(@JustificationMode int justified) {
-            mJustified = justified;
+        public @NonNull Builder setJustificationMode(@JustificationMode int justificationMode) {
+            mJustificationMode = justificationMode;
             return this;
         }
 
@@ -224,7 +225,7 @@
          * amount is the sum of both left and right indentations. For lines past the last element in
          * the array, the indentation amount of the last element is used.
          */
-        public Builder setIndents(@Nullable int[] indents) {
+        public @NonNull Builder setIndents(@Nullable int[] indents) {
             mIndents = indents;
             return this;
         }
@@ -234,8 +235,9 @@
          *
          * You can reuse the Builder instance even after calling this method.
          */
-        public LineBreaker build() {
-            return new LineBreaker(mBreakStrategy, mHyphenationFrequency, mJustified, mIndents);
+        public @NonNull LineBreaker build() {
+            return new LineBreaker(mBreakStrategy, mHyphenationFrequency, mJustificationMode,
+                    mIndents);
         }
     }
 
@@ -412,7 +414,7 @@
         }
 
         /**
-         * Returns a packed packed hyphen edit for the line.
+         * Returns a packed hyphen edit for the line.
          *
          * @param lineIndex an index of the line.
          * @return a packed hyphen edit for the line.
@@ -451,7 +453,7 @@
      * @param constraints for a single paragraph
      * @param lineNumber a line number of this paragraph
      */
-    public Result computeLineBreaks(
+    public @NonNull Result computeLineBreaks(
             @NonNull MeasuredText measuredPara,
             @NonNull ParagraphConstraints constraints,
             @IntRange(from = 0) int lineNumber) {
diff --git a/graphics/java/android/graphics/text/MeasuredText.java b/graphics/java/android/graphics/text/MeasuredText.java
index 2536619..480aff2 100644
--- a/graphics/java/android/graphics/text/MeasuredText.java
+++ b/graphics/java/android/graphics/text/MeasuredText.java
@@ -168,7 +168,7 @@
      *
      * Note: The appendStyle and appendReplacementRun should be called to cover the text length.
      */
-    public static class Builder {
+    public static final class Builder {
         private static final NativeAllocationRegistry sRegistry = new NativeAllocationRegistry(
                 MeasuredText.class.getClassLoader(), nGetReleaseFunc(), 1024);
 
@@ -227,7 +227,7 @@
          *               text
          * @param isRtl true if the text is in RTL context, otherwise false.
          */
-        public Builder appendStyleRun(@NonNull Paint paint, @IntRange(from = 0) int length,
+        public @NonNull Builder appendStyleRun(@NonNull Paint paint, @IntRange(from = 0) int length,
                 boolean isRtl) {
             Preconditions.checkNotNull(paint);
             Preconditions.checkArgument(length > 0, "length can not be negative");
@@ -253,8 +253,8 @@
          *               text
          * @param width a replacement width of the range
          */
-        public Builder appendReplacementRun(@NonNull Paint paint,
-                @IntRange(from = 0) int length, @FloatRange(from = 0) float width) {
+        public @NonNull Builder appendReplacementRun(@NonNull Paint paint,
+                @IntRange(from = 0) int length, @Px @FloatRange(from = 0) float width) {
             Preconditions.checkArgument(length > 0, "length can not be negative");
             final int end = mCurrentOffset + length;
             Preconditions.checkArgument(end <= mText.length, "Replacement exceeds the text length");
@@ -275,7 +275,7 @@
          *
          * @param computeHyphenation true if you want to use automatic hyphenations.
          */
-        public Builder setComputeHyphenation(boolean computeHyphenation) {
+        public @NonNull Builder setComputeHyphenation(boolean computeHyphenation) {
             mComputeHyphenation = computeHyphenation;
             return this;
         }
@@ -292,7 +292,7 @@
          *
          * @param computeLayout true if you want to retrieve full layout info, e.g. bbox.
          */
-        public Builder setComputeLayout(boolean computeLayout) {
+        public @NonNull Builder setComputeLayout(boolean computeLayout) {
             mComputeLayout = computeLayout;
             return this;
         }
@@ -305,7 +305,7 @@
          * @throws IllegalStateException if the whole text is not covered by one or more runs (style
          *                               or replacement)
          */
-        public MeasuredText build() {
+        public @NonNull MeasuredText build() {
             ensureNativePtrNoReuse();
             if (mCurrentOffset != mText.length) {
                 throw new IllegalStateException("Style info has not been provided for all text.");
diff --git a/media/java/android/media/PlayerBase.java b/media/java/android/media/PlayerBase.java
index b302b06..50caf733 100644
--- a/media/java/android/media/PlayerBase.java
+++ b/media/java/android/media/PlayerBase.java
@@ -52,6 +52,10 @@
 
     // parameters of the player that affect AppOps
     protected AudioAttributes mAttributes;
+
+    // volumes of the subclass "player volumes", as seen by the client of the subclass
+    //   (e.g. what was passed in AudioTrack.setVolume(float)). The actual volume applied is
+    //   the combination of the player volume, and the PlayerBase pan and volume multipliers
     protected float mLeftVolume = 1.0f;
     protected float mRightVolume = 1.0f;
     protected float mAuxEffectSendLevel = 0.0f;
@@ -79,6 +83,8 @@
     private float mPanMultiplierL = 1.0f;
     @GuardedBy("mLock")
     private float mPanMultiplierR = 1.0f;
+    @GuardedBy("mLock")
+    private float mVolMultiplier = 1.0f;
 
     /**
      * Constructor. Must be given audio attributes, as they are required for AppOps.
@@ -199,18 +205,33 @@
                 mPanMultiplierR = 1.0f + p;
             }
         }
-        baseSetVolume(mLeftVolume, mRightVolume);
+        updatePlayerVolume();
+    }
+
+    private void updatePlayerVolume() {
+        final float finalLeftVol, finalRightVol;
+        final boolean isRestricted;
+        synchronized (mLock) {
+            finalLeftVol = mVolMultiplier * mLeftVolume * mPanMultiplierL;
+            finalRightVol = mVolMultiplier * mRightVolume * mPanMultiplierR;
+            isRestricted = isRestricted_sync();
+        }
+        playerSetVolume(isRestricted /*muting*/, finalLeftVol, finalRightVol);
+    }
+
+    void setVolumeMultiplier(float vol) {
+        synchronized (mLock) {
+            this.mVolMultiplier = vol;
+        }
+        updatePlayerVolume();
     }
 
     void baseSetVolume(float leftVolume, float rightVolume) {
-        final boolean isRestricted;
         synchronized (mLock) {
             mLeftVolume = leftVolume;
             mRightVolume = rightVolume;
-            isRestricted = isRestricted_sync();
         }
-        playerSetVolume(isRestricted/*muting*/,
-                leftVolume * mPanMultiplierL, rightVolume * mPanMultiplierR);
+        updatePlayerVolume();
     }
 
     int baseSetAuxEffectSendLevel(float level) {
@@ -466,7 +487,7 @@
         public void setVolume(float vol) {
             final PlayerBase pb = mWeakPB.get();
             if (pb != null) {
-                pb.baseSetVolume(vol, vol);
+                pb.setVolumeMultiplier(vol);
             }
         }
 
diff --git a/packages/SettingsLib/res/values/strings.xml b/packages/SettingsLib/res/values/strings.xml
index f4c7275..c60e8c3 100644
--- a/packages/SettingsLib/res/values/strings.xml
+++ b/packages/SettingsLib/res/values/strings.xml
@@ -950,6 +950,8 @@
     <string name="power_discharge_by_only">Should last until about <xliff:g id="time">%1$s</xliff:g></string>
     <!-- [CHAR_LIMIT=100] Label for estimated time that phone will run out of battery -->
     <string name="power_discharge_by_only_short">Until <xliff:g id="time" example="12 PM">%1$s</xliff:g></string>
+    <!-- [CHAR_LIMIT=100] Extend the battery life past a certain time -->
+    <string name="power_suggestion_extend_battery">Extend battery life past <xliff:g id="time" example="12 PM">%1$s</xliff:g></string>
 
     <!-- [CHAR_LIMIT=60] label for estimated remaining duration of battery when under a certain amount -->
     <string name="power_remaining_less_than_duration_only">Less than <xliff:g id="threshold">%1$s</xliff:g> remaining</string>
diff --git a/packages/SettingsLib/src/com/android/settingslib/utils/PowerUtil.java b/packages/SettingsLib/src/com/android/settingslib/utils/PowerUtil.java
index 52d7e2c..5600dd2 100644
--- a/packages/SettingsLib/src/com/android/settingslib/utils/PowerUtil.java
+++ b/packages/SettingsLib/src/com/android/settingslib/utils/PowerUtil.java
@@ -101,7 +101,29 @@
         if (drainTimeMs <= ONE_DAY_MILLIS) {
             return getRegularTimeRemainingShortString(context, drainTimeMs);
         } else {
-            return getMoreThanOneDayShortString(context, drainTimeMs);
+            return getMoreThanOneDayShortString(context, drainTimeMs,
+                R.string.power_remaining_duration_only_short);
+        }
+    }
+
+    /**
+     * This method produces the text used in Settings battery tip to describe the effect after
+     * use the tip.
+     *
+     * @param context
+     * @param drainTimeMs The estimated time remaining before the phone dies in milliseconds.
+     * @return a properly formatted and localized string
+     */
+    public static String getBatteryTipStringFormatted(Context context, long drainTimeMs) {
+        if (drainTimeMs <= 0) {
+            return null;
+        }
+        if (drainTimeMs <= ONE_DAY_MILLIS) {
+            return context.getString(R.string.power_suggestion_extend_battery,
+                getDateTimeStringFromMs(context, drainTimeMs));
+        } else {
+            return getMoreThanOneDayShortString(context, drainTimeMs,
+                R.string.power_remaining_only_more_than_subtext);
         }
     }
 
@@ -144,12 +166,13 @@
         }
     }
 
-    private static String getMoreThanOneDayShortString(Context context, long drainTimeMs) {
+    private static String getMoreThanOneDayShortString(Context context, long drainTimeMs,
+            int resId) {
         final long roundedTimeMs = roundTimeToNearestThreshold(drainTimeMs, ONE_HOUR_MILLIS);
         CharSequence timeString = StringUtil.formatElapsedTime(context, roundedTimeMs,
                 false /* withSeconds */);
 
-        return context.getString(R.string.power_remaining_duration_only_short, timeString);
+        return context.getString(resId, timeString);
     }
 
     private static String getMoreThanTwoDaysString(Context context, String percentageString) {
@@ -169,17 +192,8 @@
 
     private static String getRegularTimeRemainingString(Context context, long drainTimeMs,
             String percentageString, boolean basedOnUsage) {
-        // Get the time of day we think device will die rounded to the nearest 15 min.
-        final long roundedTimeOfDayMs =
-                roundTimeToNearestThreshold(
-                        System.currentTimeMillis() + drainTimeMs,
-                        FIFTEEN_MINUTES_MILLIS);
 
-        // convert the time to a properly formatted string.
-        String skeleton = android.text.format.DateFormat.getTimeFormatString(context);
-        DateFormat fmt = DateFormat.getInstanceForSkeleton(skeleton);
-        Date date = Date.from(Instant.ofEpochMilli(roundedTimeOfDayMs));
-        CharSequence timeString = fmt.format(date);
+        CharSequence timeString = getDateTimeStringFromMs(context, drainTimeMs);
 
         if (TextUtils.isEmpty(percentageString)) {
             int id = basedOnUsage
@@ -194,6 +208,20 @@
         }
     }
 
+    private static CharSequence getDateTimeStringFromMs(Context context, long drainTimeMs) {
+        // Get the time of day we think device will die rounded to the nearest 15 min.
+        final long roundedTimeOfDayMs =
+                roundTimeToNearestThreshold(
+                        System.currentTimeMillis() + drainTimeMs,
+                        FIFTEEN_MINUTES_MILLIS);
+
+        // convert the time to a properly formatted string.
+        String skeleton = android.text.format.DateFormat.getTimeFormatString(context);
+        DateFormat fmt = DateFormat.getInstanceForSkeleton(skeleton);
+        Date date = Date.from(Instant.ofEpochMilli(roundedTimeOfDayMs));
+        return fmt.format(date);
+    }
+
     private static String getRegularTimeRemainingShortString(Context context, long drainTimeMs) {
         // Get the time remaining rounded to the nearest 15 min
         final long roundedTimeMs = roundTimeToNearestThreshold(drainTimeMs, FIFTEEN_MINUTES_MILLIS);
@@ -231,4 +259,4 @@
             return time - remainder + multiple;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/utils/PowerUtilTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/utils/PowerUtilTest.java
index 7ef31df..61fdbd5 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/utils/PowerUtilTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/utils/PowerUtilTest.java
@@ -42,6 +42,7 @@
     private static final long THIRTY_HOURS_MILLIS = Duration.ofHours(30).toMillis();
     private static final String NORMAL_CASE_EXPECTED_PREFIX = "Should last until about";
     private static final String ENHANCED_SUFFIX = " based on your usage";
+    private static final String EXTEND_PREFIX = "Extend battery life past";
     // matches a time (ex: '1:15 PM', '2 AM', '23:00')
     private static final String TIME_OF_DAY_REGEX = " (\\d)+:?(\\d)* ((AM)*)|((PM)*)";
     // matches a percentage with parenthesis (ex: '(10%)')
@@ -176,6 +177,24 @@
     }
 
     @Test
+    public void getBatteryTipStringFormatted_moreThanOneDay_usesCorrectString() {
+        String info = PowerUtil.getBatteryTipStringFormatted(mContext,
+                THREE_DAYS_MILLIS);
+
+        assertThat(info).isEqualTo("More than 3 days remaining");
+    }
+
+    @Test
+    public void getBatteryTipStringFormatted_lessThanOneDay_usesCorrectString() {
+        String info = PowerUtil.getBatteryTipStringFormatted(mContext,
+                SEVENTEEN_MIN_MILLIS);
+
+        // ex: Extend battery life past 1:15 PM
+        assertThat(info).containsMatch(Pattern.compile(
+                EXTEND_PREFIX + TIME_OF_DAY_REGEX));
+    }
+
+    @Test
     public void testRoundToNearestThreshold_roundsCorrectly() {
         // test some pretty normal values
         assertThat(PowerUtil.roundTimeToNearestThreshold(1200, 1000)).isEqualTo(1000);
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index 2d5606c..a33f9a8 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -1919,6 +1919,36 @@
         dumpSetting(s, p,
                 Settings.Secure.ENHANCED_VOICE_PRIVACY_ENABLED,
                 SecureSettingsProto.ENHANCED_VOICE_PRIVACY_ENABLED);
+
+        final long gestureToken = p.start(SecureSettingsProto.GESTURE);
+        dumpSetting(s, p,
+                Settings.Secure.AWARE_ENABLED,
+                SecureSettingsProto.Gesture.AWARE_ENABLED);
+
+        dumpSetting(s, p,
+                Settings.Secure.SILENCE_ALARMS_GESTURE_COUNT,
+                SecureSettingsProto.Gesture.SILENCE_ALARMS_COUNT);
+        dumpSetting(s, p,
+                Settings.Secure.SILENCE_CALL_GESTURE_COUNT,
+                SecureSettingsProto.Gesture.SILENCE_CALLS_COUNT);
+        dumpSetting(s, p,
+                Settings.Secure.SILENCE_GESTURE,
+                SecureSettingsProto.Gesture.SILENCE_ENABLED);
+        dumpSetting(s, p,
+                Settings.Secure.SILENCE_NOTIFICATION_GESTURE_COUNT,
+                SecureSettingsProto.Gesture.SILENCE_NOTIFICATION_COUNT);
+        dumpSetting(s, p,
+                Settings.Secure.SILENCE_TIMER_GESTURE_COUNT,
+                SecureSettingsProto.Gesture.SILENCE_TIMER_COUNT);
+
+        dumpSetting(s, p,
+                Settings.Secure.SKIP_GESTURE_COUNT,
+                SecureSettingsProto.Gesture.SKIP_COUNT);
+        dumpSetting(s, p,
+                Settings.Secure.SKIP_GESTURE,
+                SecureSettingsProto.Gesture.SKIP_ENABLED);
+        p.end(gestureToken);
+
         dumpSetting(s, p,
                 Settings.Secure.IMMERSIVE_MODE_CONFIRMATIONS,
                 SecureSettingsProto.IMMERSIVE_MODE_CONFIRMATIONS);
@@ -2284,6 +2314,9 @@
                 Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED,
                 SecureSettingsProto.SYSTEM_NAVIGATION_KEYS_ENABLED);
         dumpSetting(s, p,
+                Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES,
+                SecureSettingsProto.THEME_CUSTOMIZATION_OVERLAY_PACKAGES);
+        dumpSetting(s, p,
                 Settings.Secure.TRUST_AGENTS_INITIALIZED,
                 SecureSettingsProto.TRUST_AGENTS_INITIALIZED);
 
@@ -2401,22 +2434,6 @@
                 SecureSettingsProto.Zen.SETTINGS_SUGGESTION_VIEWED);
         p.end(zenToken);
 
-        dumpSetting(s, p,
-                Settings.Secure.SKIP_GESTURE,
-                SecureSettingsProto.SKIP_GESTURE_ENABLED);
-
-        dumpSetting(s, p,
-                Settings.Secure.SILENCE_GESTURE,
-                SecureSettingsProto.SILENCE_GESTURE_ENABLED);
-
-        dumpSetting(s, p,
-                Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES,
-                SecureSettingsProto.THEME_CUSTOMIZATION_OVERLAY_PACKAGES);
-
-        dumpSetting(s, p,
-                Settings.Secure.AWARE_ENABLED,
-                SecureSettingsProto.AWARE_ENABLED);
-
         // Please insert new settings using the same order as in SecureSettingsProto.
         p.end(token);
 
diff --git a/packages/SystemUI/res-keyguard/layout/type_clock.xml b/packages/SystemUI/res-keyguard/layout/type_aod_clock.xml
similarity index 73%
rename from packages/SystemUI/res-keyguard/layout/type_clock.xml
rename to packages/SystemUI/res-keyguard/layout/type_aod_clock.xml
index 89bbc09..28ff5a2 100644
--- a/packages/SystemUI/res-keyguard/layout/type_clock.xml
+++ b/packages/SystemUI/res-keyguard/layout/type_aod_clock.xml
@@ -19,13 +19,5 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
   >
-  <com.android.keyguard.clock.TypographicClock
-      android:id="@+id/type_clock"
-      android:layout_width="match_parent"
-      android:layout_height="wrap_content"
-      android:paddingStart="50dp"
-      android:textAlignment="viewStart"
-      style="@style/widget_big"
-      android:textSize="40dp"
-      />
+  <include layout="@layout/typographic_clock" />
 </com.android.keyguard.clock.ClockLayout>
diff --git a/packages/SystemUI/res-keyguard/layout/type_clock.xml b/packages/SystemUI/res-keyguard/layout/typographic_clock.xml
similarity index 63%
copy from packages/SystemUI/res-keyguard/layout/type_clock.xml
copy to packages/SystemUI/res-keyguard/layout/typographic_clock.xml
index 89bbc09..73bb4b9 100644
--- a/packages/SystemUI/res-keyguard/layout/type_clock.xml
+++ b/packages/SystemUI/res-keyguard/layout/typographic_clock.xml
@@ -14,18 +14,13 @@
   See the License for the specific language governing permissions and
   limitations under the License.
   -->
-<com.android.keyguard.clock.ClockLayout
+<com.android.keyguard.clock.TypographicClock
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/type_clock"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-  >
-  <com.android.keyguard.clock.TypographicClock
-      android:id="@+id/type_clock"
-      android:layout_width="match_parent"
-      android:layout_height="wrap_content"
-      android:paddingStart="50dp"
-      android:textAlignment="viewStart"
-      style="@style/widget_big"
-      android:textSize="40dp"
-      />
-</com.android.keyguard.clock.ClockLayout>
+    android:layout_height="wrap_content"
+    android:paddingStart="50dp"
+    android:textAlignment="viewStart"
+    style="@style/widget_big"
+    android:textSize="40dp"
+    />
diff --git a/packages/SystemUI/res/drawable/ic_media_projection_permission.xml b/packages/SystemUI/res/drawable/ic_media_projection_permission.xml
new file mode 100644
index 0000000..f46d137
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_media_projection_permission.xml
@@ -0,0 +1,26 @@
+<!--
+Copyright (C) 2019 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+    android:insetLeft="2.5dp"
+    android:insetRight="2.5dp">
+    <vector android:width="24dp"
+            android:height="24dp"
+            android:viewportWidth="24.0"
+            android:viewportHeight="24.0">
+        <path android:fillColor="#FF000000" android:pathData="M1,18v3h3C4,19.34 2.66,18 1,18zM1,14v2c2.76,0 5,2.24 5,5h2C8,17.13 4.87,14 1,14zM1,10v2c4.97,0 9,4.03 9,9h2C12,14.92 7.07,10 1,10zM21,3H3C1.9,3 1,3.9 1,5v3h2V5h18v14h-7v2h7c1.1,0 2,-0.9 2,-2V5C23,3.9 22.1,3 21,3z"/>
+        <path android:fillColor="#FF0000" android:pathData="M19,7H5v1.63c3.96,1.28 7.09,4.41 8.37,8.37H19V7z"/>
+    </vector>
+</inset>
diff --git a/packages/SystemUI/res/layout/keyguard_bottom_area.xml b/packages/SystemUI/res/layout/keyguard_bottom_area.xml
index d4957c9..adc0b41 100644
--- a/packages/SystemUI/res/layout/keyguard_bottom_area.xml
+++ b/packages/SystemUI/res/layout/keyguard_bottom_area.xml
@@ -83,7 +83,7 @@
         android:layout_height="@dimen/keyguard_lock_height"
         android:layout_gravity="bottom|center_horizontal"
         android:layout_marginBottom="@dimen/keyguard_lock_padding"
-        android:src="@*android:drawable/ic_lock_24dp"
+        android:src="@*android:drawable/ic_lock"
         android:contentDescription="@string/accessibility_unlock_button"
         android:scaleType="center" />
 
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 121cdd8..33e1974 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -40,6 +40,9 @@
     <!-- Whether or not we show the number in the bar. -->
     <bool name="config_statusBarShowNumber">false</bool>
 
+    <!-- If the lock screen should be dismissed after biometric auth. -->
+    <bool name="config_faceAuthDismissesKeyguard">false</bool>
+
     <!-- Vibrator pattern for camera gesture launch. -->
     <integer-array translatable="false" name="config_cameraLaunchGestureVibePattern">
         <item>0</item>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 4457440..f54f716 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -677,9 +677,9 @@
     <dimen name="keyguard_affordance_width">56dp</dimen>
 
     <!-- The width/height of the unlock icon view on keyguard. -->
-    <dimen name="keyguard_lock_height">32dp</dimen>
-    <dimen name="keyguard_lock_width">32dp</dimen>
-    <dimen name="keyguard_lock_padding">24dp</dimen>
+    <dimen name="keyguard_lock_height">42dp</dimen>
+    <dimen name="keyguard_lock_width">42dp</dimen>
+    <dimen name="keyguard_lock_padding">19dp</dimen>
 
     <dimen name="keyguard_indication_margin_bottom">65dp</dimen>
 
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/TypeClockController.java b/packages/SystemUI/src/com/android/keyguard/clock/TypeClockController.java
index 69f86c7..387f265 100644
--- a/packages/SystemUI/src/com/android/keyguard/clock/TypeClockController.java
+++ b/packages/SystemUI/src/com/android/keyguard/clock/TypeClockController.java
@@ -51,7 +51,7 @@
     /**
      * Small clock shown on lock screen above stack scroller.
      */
-    private View mLockClockContainer;
+    private TypographicClock mLockClock;
 
     /**
      * Controller for transition into dark state.
@@ -69,13 +69,15 @@
     }
 
     private void createViews() {
-        mView = mLayoutInflater.inflate(R.layout.type_clock, null);
+        mView = mLayoutInflater.inflate(R.layout.type_aod_clock, null);
         mTypeClock = mView.findViewById(R.id.type_clock);
 
         // For now, this view is used to hide the default digital clock.
         // Need better transition to lock screen.
-        mLockClockContainer = mLayoutInflater.inflate(R.layout.digital_clock, null);
-        mLockClockContainer.setVisibility(View.GONE);
+        mLockClock = (TypographicClock) mLayoutInflater.inflate(R.layout.typographic_clock, null);
+        mLockClock.setVisibility(View.GONE);
+
+        mDarkController = new CrossFadeDarkController(mView, mLockClock);
     }
 
     @Override
@@ -95,10 +97,10 @@
 
     @Override
     public View getView() {
-        if (mLockClockContainer == null) {
+        if (mLockClock == null) {
             createViews();
         }
-        return mLockClockContainer;
+        return mLockClock;
     }
 
     @Override
@@ -115,6 +117,7 @@
     @Override
     public void setTextColor(int color) {
         mTypeClock.setTextColor(color);
+        mLockClock.setTextColor(color);
     }
 
     @Override
@@ -122,21 +125,28 @@
         if (colorPalette == null || colorPalette.length == 0) {
             return;
         }
-        final int length = colorPalette.length;
-        mTypeClock.setClockColor(colorPalette[Math.max(0, length - 5)]);
+        final int color = colorPalette[Math.max(0, colorPalette.length - 5)];
+        mTypeClock.setClockColor(color);
+        mLockClock.setClockColor(color);
     }
 
     @Override
     public void onTimeTick() {
         mTypeClock.onTimeChanged();
+        mLockClock.onTimeChanged();
     }
 
     @Override
-    public void setDarkAmount(float darkAmount) {}
+    public void setDarkAmount(float darkAmount) {
+        if (mDarkController != null) {
+            mDarkController.setDarkAmount(darkAmount);
+        }
+    }
 
     @Override
     public void onTimeZoneChanged(TimeZone timeZone) {
         mTypeClock.onTimeZoneChanged(timeZone);
+        mLockClock.onTimeZoneChanged(timeZone);
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/keyguard/clock/TypographicClock.java b/packages/SystemUI/src/com/android/keyguard/clock/TypographicClock.java
index 7bce3c5..572ab30 100644
--- a/packages/SystemUI/src/com/android/keyguard/clock/TypographicClock.java
+++ b/packages/SystemUI/src/com/android/keyguard/clock/TypographicClock.java
@@ -119,4 +119,12 @@
         mTime.setTimeZone(mTimeZone != null ? mTimeZone : TimeZone.getDefault());
         onTimeChanged();
     }
+
+    /**
+     * Overriding hasOverlappingRendering as false to improve performance of crossfading.
+     */
+    @Override
+    public boolean hasOverlappingRendering() {
+        return false;
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index 03e453f..51b2098 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -24,7 +24,6 @@
 import static com.android.systemui.statusbar.notification.NotificationAlertingManager.alertAgain;
 
 import android.annotation.Nullable;
-import android.app.ActivityManager;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.ActivityTaskManager;
 import android.app.IActivityTaskManager;
@@ -60,8 +59,6 @@
 import com.android.systemui.statusbar.notification.row.NotificationContentInflater.InflationFlag;
 import com.android.systemui.statusbar.phone.StatusBarWindowController;
 
-import java.util.List;
-
 import javax.inject.Inject;
 import javax.inject.Singleton;
 
@@ -491,24 +488,6 @@
     @MainThread
     private class BubbleTaskStackListener extends TaskStackChangeListener {
 
-        @Nullable
-        private ActivityManager.StackInfo findStackInfo(int taskId) throws RemoteException {
-            final List<ActivityManager.StackInfo> stackInfoList =
-                    mActivityTaskManager.getAllStackInfos();
-            // Iterate through stacks from top to bottom.
-            final int stackCount = stackInfoList.size();
-            for (int stackIndex = 0; stackIndex < stackCount; stackIndex++) {
-                final ActivityManager.StackInfo stackInfo = stackInfoList.get(stackIndex);
-                // Iterate through tasks from top to bottom.
-                for (int taskIndex = stackInfo.taskIds.length - 1; taskIndex >= 0; taskIndex--) {
-                    if (stackInfo.taskIds[taskIndex] == taskId) {
-                        return stackInfo;
-                    }
-                }
-            }
-            return null;
-        }
-
         @Override
         public void onTaskMovedToFront(RunningTaskInfo taskInfo) {
             if (mStackView != null && taskInfo.displayId == Display.DEFAULT_DISPLAY) {
@@ -516,15 +495,8 @@
             }
         }
 
-        /**
-         * This is a workaround for the case when the activity had to be created in a new task.
-         * Existing code in ActivityStackSupervisor checks the display where the activity
-         * ultimately ended up, displays an error message toast, and calls this method instead of
-         * onTaskMovedToFront.
-         */
         @Override
-        public void onActivityLaunchOnSecondaryDisplayFailed(RunningTaskInfo taskInfo) {
-            // TODO(b/124058588): move to ActivityView.StateCallback, filter on virtualDisplay ID
+        public void onActivityLaunchOnSecondaryDisplayRerouted() {
             if (mStackView != null) {
                 mStackView.collapseStack();
             }
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
index 9bca2cc..9f0f53e 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
@@ -135,7 +135,7 @@
 
         mDialog = new AlertDialog.Builder(this)
                 .setTitle(dialogTitle)
-                .setIcon(aInfo.loadIcon(packageManager))
+                .setIcon(R.drawable.ic_media_projection_permission)
                 .setMessage(message)
                 .setPositiveButton(R.string.media_projection_action_text, this)
                 .setNegativeButton(android.R.string.cancel, this)
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
index 2162ea7..410eeae 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java
@@ -22,17 +22,21 @@
 import android.os.PowerManager;
 import android.os.SystemClock;
 import android.os.Trace;
+import android.provider.Settings;
 import android.util.Log;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.LatencyTracker;
 import com.android.keyguard.KeyguardConstants;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.systemui.Dependency;
+import com.android.systemui.R;
 import com.android.systemui.keyguard.KeyguardViewMediator;
 import com.android.systemui.keyguard.ScreenLifecycle;
 import com.android.systemui.keyguard.WakefulnessLifecycle;
 import com.android.systemui.statusbar.NotificationMediaManager;
+import com.android.systemui.tuner.TunerService;
 
 import java.io.PrintWriter;
 
@@ -95,6 +99,17 @@
      */
     private static final float BIOMETRIC_COLLAPSE_SPEEDUP_FACTOR = 1.1f;
 
+    /**
+     * If face unlock dismisses the lock screen or keeps user on keyguard by default on this device.
+     */
+    private final boolean mFaceDismissesKeyguardByDefault;
+
+    /**
+     * If face unlock dismisses the lock screen or keeps user on keyguard for the current user.
+     */
+    @VisibleForTesting
+    protected boolean mFaceDismissesKeyguard;
+
     private final NotificationMediaManager mMediaManager;
     private final PowerManager mPowerManager;
     private final Handler mHandler;
@@ -115,14 +130,42 @@
     private boolean mPendingShowBouncer;
     private boolean mHasScreenTurnedOnSinceAuthenticating;
 
+    private final TunerService.Tunable mFaceDismissedKeyguardTunable = new TunerService.Tunable() {
+        @Override
+        public void onTuningChanged(String key, String newValue) {
+            int defaultValue = mFaceDismissesKeyguardByDefault ? 1 : 0;
+            mFaceDismissesKeyguard = Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                    Settings.Secure.FACE_UNLOCK_DISMISSES_KEYGUARD,
+                    defaultValue, KeyguardUpdateMonitor.getCurrentUser()) != 0;
+        }
+    };
+
     public BiometricUnlockController(Context context,
+            DozeScrimController dozeScrimController,
+            KeyguardViewMediator keyguardViewMediator,
+            ScrimController scrimController,
+            StatusBar statusBar,
+            UnlockMethodCache unlockMethodCache, Handler handler,
+            KeyguardUpdateMonitor keyguardUpdateMonitor,
+            TunerService tunerService) {
+        this(context, dozeScrimController, keyguardViewMediator, scrimController, statusBar,
+                unlockMethodCache, handler, keyguardUpdateMonitor, tunerService,
+                context.getResources()
+                        .getInteger(com.android.internal.R.integer.config_wakeUpDelayDoze),
+                context.getResources().getBoolean(R.bool.config_faceAuthDismissesKeyguard));
+    }
+
+    @VisibleForTesting
+    protected BiometricUnlockController(Context context,
                                      DozeScrimController dozeScrimController,
                                      KeyguardViewMediator keyguardViewMediator,
                                      ScrimController scrimController,
                                      StatusBar statusBar,
                                      UnlockMethodCache unlockMethodCache, Handler handler,
                                      KeyguardUpdateMonitor keyguardUpdateMonitor,
-                                     int wakeUpDelay) {
+                                     TunerService tunerService,
+                                     int wakeUpDelay,
+                                     boolean faceDismissesKeyguard) {
         mContext = context;
         mPowerManager = context.getSystemService(PowerManager.class);
         mUpdateMonitor = keyguardUpdateMonitor;
@@ -138,6 +181,9 @@
         mUnlockMethodCache = unlockMethodCache;
         mHandler = handler;
         mWakeUpDelay = wakeUpDelay;
+        mFaceDismissesKeyguardByDefault = faceDismissesKeyguard;
+        tunerService.addTunable(mFaceDismissedKeyguardTunable,
+                Settings.Secure.FACE_UNLOCK_DISMISSES_KEYGUARD);
     }
 
     public void setStatusBarKeyguardViewManager(
@@ -344,27 +390,28 @@
     private int calculateMode(BiometricSourceType biometricSourceType) {
         boolean unlockingAllowed = mUpdateMonitor.isUnlockingWithBiometricAllowed();
         boolean deviceDreaming = mUpdateMonitor.isDreaming();
-        boolean isFace = biometricSourceType == BiometricSourceType.FACE;
+        boolean faceStayingOnKeyguard = biometricSourceType == BiometricSourceType.FACE
+                && !mFaceDismissesKeyguard;
 
         if (!mUpdateMonitor.isDeviceInteractive()) {
             if (!mStatusBarKeyguardViewManager.isShowing()) {
                 return MODE_ONLY_WAKE;
             } else if (mDozeScrimController.isPulsing() && unlockingAllowed) {
-                return isFace ? MODE_NONE : MODE_WAKE_AND_UNLOCK_PULSING;
+                return faceStayingOnKeyguard ? MODE_NONE : MODE_WAKE_AND_UNLOCK_PULSING;
             } else if (unlockingAllowed || !mUnlockMethodCache.isMethodSecure()) {
                 return MODE_WAKE_AND_UNLOCK;
             } else {
                 return MODE_SHOW_BOUNCER;
             }
         }
-        if (unlockingAllowed && deviceDreaming && !isFace) {
+        if (unlockingAllowed && deviceDreaming && !faceStayingOnKeyguard) {
             return MODE_WAKE_AND_UNLOCK_FROM_DREAM;
         }
         if (mStatusBarKeyguardViewManager.isShowing()) {
             if (mStatusBarKeyguardViewManager.isBouncerShowing() && unlockingAllowed) {
                 return MODE_DISMISS_BOUNCER;
             } else if (unlockingAllowed) {
-                return isFace ? MODE_ONLY_WAKE : MODE_UNLOCK;
+                return faceStayingOnKeyguard ? MODE_ONLY_WAKE : MODE_UNLOCK;
             } else if (!mStatusBarKeyguardViewManager.isBouncerShowing()) {
                 return MODE_SHOW_BOUNCER;
             }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockIcon.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockIcon.java
index 64e76d3..b7d1fc6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockIcon.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/LockIcon.java
@@ -203,10 +203,10 @@
             case STATE_SCANNING_FACE:
             // Error animation also starts and ands on the padlock.
             case STATE_BIOMETRICS_ERROR:
-                iconRes = com.android.internal.R.drawable.ic_lock_24dp;
+                iconRes = com.android.internal.R.drawable.ic_lock;
                 break;
             case STATE_LOCK_OPEN:
-                iconRes = com.android.internal.R.drawable.ic_lock_open_24dp;
+                iconRes = com.android.internal.R.drawable.ic_lock_open;
                 break;
             default:
                 throw new IllegalArgumentException();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimState.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimState.java
index bbeebd6..ccf5e4e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimState.java
@@ -54,6 +54,8 @@
             } else {
                 mAnimationDuration = ScrimController.ANIMATION_DURATION;
             }
+            mCurrentInFrontTint = Color.BLACK;
+            mCurrentBehindTint = Color.BLACK;
             mCurrentBehindAlpha = mScrimBehindAlphaKeyguard;
             mCurrentInFrontAlpha = 0;
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 0ca4e73..1832265 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -225,6 +225,7 @@
 import com.android.systemui.statusbar.policy.UserInfoControllerImpl;
 import com.android.systemui.statusbar.policy.UserSwitcherController;
 import com.android.systemui.statusbar.policy.ZenModeController;
+import com.android.systemui.tuner.TunerService;
 import com.android.systemui.util.InjectionInflationController;
 import com.android.systemui.volume.VolumeComponent;
 
@@ -1208,8 +1209,7 @@
         mBiometricUnlockController = new BiometricUnlockController(mContext,
                 mDozeScrimController, keyguardViewMediator,
                 mScrimController, this, UnlockMethodCache.getInstance(mContext),
-                new Handler(), mKeyguardUpdateMonitor, mContext.getResources().getInteger(
-                com.android.internal.R.integer.config_wakeUpDelayDoze));
+                new Handler(), mKeyguardUpdateMonitor, Dependency.get(TunerService.class));
         mStatusBarKeyguardViewManager = keyguardViewMediator.registerStatusBar(this,
                 getBouncerContainer(), mNotificationPanel, mBiometricUnlockController);
         mKeyguardIndicationController
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/BiometricsUnlockControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/BiometricsUnlockControllerTest.java
index 7be4756..057f752 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/BiometricsUnlockControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/BiometricsUnlockControllerTest.java
@@ -36,6 +36,7 @@
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.keyguard.KeyguardViewMediator;
 import com.android.systemui.statusbar.NotificationMediaManager;
+import com.android.systemui.tuner.TunerService;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -68,6 +69,8 @@
     private StatusBar mStatusBar;
     @Mock
     private UnlockMethodCache mUnlockMethodCache;
+    @Mock
+    private TunerService mTunerService;
     private BiometricUnlockController mBiometricUnlockController;
 
     @Before
@@ -79,9 +82,8 @@
         mDependency.injectTestDependency(NotificationMediaManager.class, mMediaManager);
         mDependency.injectTestDependency(StatusBarWindowController.class,
                 mStatusBarWindowController);
-        mBiometricUnlockController = new BiometricUnlockController(mContext, mDozeScrimController,
-                mKeyguardViewMediator, mScrimController, mStatusBar, mUnlockMethodCache,
-                new Handler(), mUpdateMonitor, 0 /* wakeUpDelay */);
+        mBiometricUnlockController = new TestableBiometricUnlockController(
+                false /* faceDismissesKeyguard */);
         mBiometricUnlockController.setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager);
     }
 
@@ -136,6 +138,19 @@
     }
 
     @Test
+    public void onBiometricAuthenticated_whenFace_dismissingKeyguard() {
+        mBiometricUnlockController = new TestableBiometricUnlockController(
+                true /* faceDismissesKeyguard */);
+        mBiometricUnlockController.setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager);
+
+        when(mUpdateMonitor.isUnlockingWithBiometricAllowed()).thenReturn(true);
+        mBiometricUnlockController.onBiometricAuthenticated(UserHandle.USER_CURRENT,
+                BiometricSourceType.FACE);
+
+        verify(mStatusBarKeyguardViewManager).animateCollapsePanels(anyFloat());
+    }
+
+    @Test
     public void onBiometricAuthenticated_whenFaceOnBouncer_dismissBouncer() {
         when(mUpdateMonitor.isUnlockingWithBiometricAllowed()).thenReturn(true);
         when(mStatusBarKeyguardViewManager.isBouncerShowing()).thenReturn(true);
@@ -156,4 +171,15 @@
 
         verify(mStatusBarKeyguardViewManager, never()).animateCollapsePanels(anyFloat());
     }
+
+    private class TestableBiometricUnlockController extends BiometricUnlockController {
+
+        TestableBiometricUnlockController(boolean faceDismissesKeyguard) {
+            super(mContext, mDozeScrimController,
+                    mKeyguardViewMediator, mScrimController, mStatusBar, mUnlockMethodCache,
+                    new Handler(), mUpdateMonitor, mTunerService, 0 /* wakeUpDelay */,
+                    faceDismissesKeyguard);
+            mFaceDismissesKeyguard = faceDismissesKeyguard;
+        }
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
index 6db3624..7e5c3db 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
@@ -51,6 +51,7 @@
 import com.android.systemui.util.wakelock.WakeLock;
 import com.android.systemui.utils.os.FakeHandler;
 
+import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
@@ -99,12 +100,13 @@
                 visible -> mScrimVisibility = visible, mDozeParamenters, mAlarmManager);
         mScrimController.setHasBackdrop(false);
         mScrimController.setWallpaperSupportsAmbientMode(false);
+        mScrimController.transitionTo(ScrimState.KEYGUARD);
+        mScrimController.finishAnimationsImmediately();
     }
 
-    @Test
-    public void initialState() {
-        Assert.assertEquals("ScrimController should start initialized",
-                mScrimController.getState(), ScrimState.UNINITIALIZED);
+    @After
+    public void tearDown() {
+        mScrimController.finishAnimationsImmediately();
     }
 
     @Test
@@ -114,7 +116,7 @@
         // Front scrim should be transparent
         // Back scrim should be visible without tint
         assertScrimVisibility(VISIBILITY_FULLY_TRANSPARENT, VISIBILITY_SEMI_TRANSPARENT);
-        assertScrimTint(mScrimBehind, false /* tinted */);
+        assertScrimTint(mScrimBehind, true /* tinted */);
     }
 
     @Test
@@ -307,13 +309,13 @@
         reset(mScrimBehind);
         mScrimController.setPanelExpansion(0f);
         mScrimController.setPanelExpansion(1.0f);
-        mScrimController.onPreDraw();
+        mScrimController.finishAnimationsImmediately();
 
         Assert.assertEquals("Scrim alpha should change after setPanelExpansion",
                 mScrimBehindAlpha, mScrimBehind.getViewAlpha(), 0.01f);
 
         mScrimController.setPanelExpansion(0f);
-        mScrimController.onPreDraw();
+        mScrimController.finishAnimationsImmediately();
 
         Assert.assertEquals("Scrim alpha should change after setPanelExpansion",
                 mScrimBehindAlpha, mScrimBehind.getViewAlpha(), 0.01f);
@@ -336,6 +338,7 @@
 
         mScrimController.setExpansionAffectsAlpha(true);
         mScrimController.setPanelExpansion(0.1f);
+        mScrimController.finishAnimationsImmediately();
         Assert.assertNotEquals("Scrim opacity should change when setExpansionAffectsAlpha "
                 + "is true", scrimAlpha, mScrimBehind.getViewAlpha(), 0.01f);
     }
diff --git a/proto/src/metrics_constants/metrics_constants.proto b/proto/src/metrics_constants/metrics_constants.proto
index 91b161d..9673a84 100644
--- a/proto/src/metrics_constants/metrics_constants.proto
+++ b/proto/src/metrics_constants/metrics_constants.proto
@@ -7087,6 +7087,9 @@
     //ACTION: Log result for each card's eligibility check
     ACTION_CONTEXTUAL_CARD_ELIGIBILITY = 1686;
 
+    // Panel for Wifi
+    PANEL_WIFI = 1687;
+
     // ---- End Q Constants, all Q constants go above this line ----
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
diff --git a/services/appprediction/java/com/android/server/appprediction/RemoteAppPredictionService.java b/services/appprediction/java/com/android/server/appprediction/RemoteAppPredictionService.java
index 45ea86f..922b327 100644
--- a/services/appprediction/java/com/android/server/appprediction/RemoteAppPredictionService.java
+++ b/services/appprediction/java/com/android/server/appprediction/RemoteAppPredictionService.java
@@ -46,7 +46,8 @@
             ComponentName componentName, int userId,
             RemoteAppPredictionServiceCallbacks callback, boolean bindInstantServiceAllowed,
             boolean verbose) {
-        super(context, serviceInterface, componentName, userId, callback, bindInstantServiceAllowed,
+        super(context, serviceInterface, componentName, userId, callback,
+                context.getMainThreadHandler(), bindInstantServiceAllowed,
                 verbose, /* initialCapacity= */ 1);
     }
 
diff --git a/services/autofill/java/com/android/server/autofill/RemoteAugmentedAutofillService.java b/services/autofill/java/com/android/server/autofill/RemoteAugmentedAutofillService.java
index a38c3cf..aaba1ed 100644
--- a/services/autofill/java/com/android/server/autofill/RemoteAugmentedAutofillService.java
+++ b/services/autofill/java/com/android/server/autofill/RemoteAugmentedAutofillService.java
@@ -55,7 +55,7 @@
             boolean bindInstantServiceAllowed, boolean verbose, int idleUnbindTimeoutMs,
             int requestTimeoutMs) {
         super(context, AugmentedAutofillService.SERVICE_INTERFACE, serviceName, userId, callbacks,
-                bindInstantServiceAllowed, verbose);
+                context.getMainThreadHandler(), bindInstantServiceAllowed, verbose);
         mIdleUnbindTimeoutMs = idleUnbindTimeoutMs;
         mRequestTimeoutMs = requestTimeoutMs;
 
diff --git a/services/autofill/java/com/android/server/autofill/RemoteFillService.java b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
index e8a52b4..b8a7d44 100644
--- a/services/autofill/java/com/android/server/autofill/RemoteFillService.java
+++ b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
@@ -64,7 +64,7 @@
     RemoteFillService(Context context, ComponentName componentName, int userId,
             FillServiceCallbacks callbacks, boolean bindInstantServiceAllowed) {
         super(context, AutofillService.SERVICE_INTERFACE, componentName, userId, callbacks,
-                bindInstantServiceAllowed, sVerbose);
+                context.getMainThreadHandler(), bindInstantServiceAllowed, sVerbose);
         mCallbacks = callbacks;
     }
 
diff --git a/services/contentcapture/java/com/android/server/contentcapture/RemoteContentCaptureService.java b/services/contentcapture/java/com/android/server/contentcapture/RemoteContentCaptureService.java
index f7ac7b8c..1d2d625 100644
--- a/services/contentcapture/java/com/android/server/contentcapture/RemoteContentCaptureService.java
+++ b/services/contentcapture/java/com/android/server/contentcapture/RemoteContentCaptureService.java
@@ -46,7 +46,8 @@
             ContentCaptureServiceCallbacks callbacks, boolean bindInstantServiceAllowed,
             boolean verbose, int idleUnbindTimeoutMs) {
         super(context, serviceInterface, serviceComponentName, userId, callbacks,
-                bindInstantServiceAllowed, verbose, /* initialCapacity= */ 2);
+                context.getMainThreadHandler(), bindInstantServiceAllowed, verbose,
+                /* initialCapacity= */ 2);
         mServerCallback = callback.asBinder();
         mIdleUnbindTimeoutMs = idleUnbindTimeoutMs;
 
diff --git a/services/contentsuggestions/java/com/android/server/contentsuggestions/ContentSuggestionsManagerServiceShellCommand.java b/services/contentsuggestions/java/com/android/server/contentsuggestions/ContentSuggestionsManagerServiceShellCommand.java
index e34f1ea..08cc69d 100644
--- a/services/contentsuggestions/java/com/android/server/contentsuggestions/ContentSuggestionsManagerServiceShellCommand.java
+++ b/services/contentsuggestions/java/com/android/server/contentsuggestions/ContentSuggestionsManagerServiceShellCommand.java
@@ -43,29 +43,13 @@
         }
         final PrintWriter pw = getOutPrintWriter();
         switch (cmd) {
-            case "set": {
-                final String what = getNextArgRequired();
-                switch (what) {
-                    case "temporary-service": {
-                        final int userId = Integer.parseInt(getNextArgRequired());
-                        String serviceName = getNextArg();
-                        if (serviceName == null) {
-                            mService.resetTemporaryService(userId);
-                            return 0;
-                        }
-                        final int duration = Integer.parseInt(getNextArgRequired());
-                        mService.setTemporaryService(userId, serviceName, duration);
-                        pw.println("ContentSuggestionsService temporarily set to " + serviceName
-                                + " for " + duration + "ms");
-                        break;
-                    }
-                }
-            }
-            break;
+            case "set":
+                return requestSet(pw);
+            case "get":
+                return requestGet(pw);
             default:
                 return handleDefaultCommands(cmd);
         }
-        return 0;
     }
 
     @Override
@@ -76,9 +60,72 @@
             pw.println("    Prints this help text.");
             pw.println("");
             pw.println("  set temporary-service USER_ID [COMPONENT_NAME DURATION]");
-            pw.println("    Temporarily (for DURATION ms) changes the service implemtation.");
+            pw.println("    Temporarily (for DURATION ms) changes the service implementation.");
             pw.println("    To reset, call with just the USER_ID argument.");
             pw.println("");
+            pw.println("  set default-service-enabled USER_ID [true|false]");
+            pw.println("    Enable / disable the default service for the user.");
+            pw.println("");
+            pw.println("  get default-service-enabled USER_ID");
+            pw.println("    Checks whether the default service is enabled for the user.");
+            pw.println("");
         }
     }
+
+    private int requestSet(PrintWriter pw) {
+        final String what = getNextArgRequired();
+
+        switch(what) {
+            case "temporary-service":
+                return setTemporaryService(pw);
+            case "default-service-enabled":
+                return setDefaultServiceEnabled();
+            default:
+                pw.println("Invalid set: " + what);
+                return -1;
+        }
+    }
+
+    private int requestGet(PrintWriter pw) {
+        final String what = getNextArgRequired();
+        switch(what) {
+            case "default-service-enabled":
+                return getDefaultServiceEnabled(pw);
+            default:
+                pw.println("Invalid get: " + what);
+                return -1;
+        }
+    }
+
+    private int setTemporaryService(PrintWriter pw) {
+        final int userId = Integer.parseInt(getNextArgRequired());
+        String serviceName = getNextArg();
+        if (serviceName == null) {
+            mService.resetTemporaryService(userId);
+            return 0;
+        }
+        final int duration = Integer.parseInt(getNextArgRequired());
+        mService.setTemporaryService(userId, serviceName, duration);
+        pw.println("ContentSuggestionsService temporarily set to " + serviceName
+                + " for " + duration + "ms");
+        return 0;
+    }
+
+    private int setDefaultServiceEnabled() {
+        final int userId = getNextIntArgRequired();
+        final boolean enabled = Boolean.parseBoolean(getNextArg());
+        mService.setDefaultServiceEnabled(userId, enabled);
+        return 0;
+    }
+
+    private int getDefaultServiceEnabled(PrintWriter pw) {
+        final int userId = getNextIntArgRequired();
+        final boolean enabled = mService.isDefaultServiceEnabled(userId);
+        pw.println(enabled);
+        return 0;
+    }
+
+    private int getNextIntArgRequired() {
+        return Integer.parseInt(getNextArgRequired());
+    }
 }
diff --git a/services/contentsuggestions/java/com/android/server/contentsuggestions/RemoteContentSuggestionsService.java b/services/contentsuggestions/java/com/android/server/contentsuggestions/RemoteContentSuggestionsService.java
index bf48d76..442972a 100644
--- a/services/contentsuggestions/java/com/android/server/contentsuggestions/RemoteContentSuggestionsService.java
+++ b/services/contentsuggestions/java/com/android/server/contentsuggestions/RemoteContentSuggestionsService.java
@@ -47,7 +47,8 @@
             int userId, Callbacks callbacks,
             boolean bindInstantServiceAllowed, boolean verbose) {
         super(context, ContentSuggestionsService.SERVICE_INTERFACE, serviceName, userId, callbacks,
-                bindInstantServiceAllowed, verbose, /* initialCapacity= */ 1);
+                context.getMainThreadHandler(), bindInstantServiceAllowed, verbose,
+                /* initialCapacity= */ 1);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/display/color/ColorDisplayService.java b/services/core/java/com/android/server/display/color/ColorDisplayService.java
index b1e5510..2311776 100644
--- a/services/core/java/com/android/server/display/color/ColorDisplayService.java
+++ b/services/core/java/com/android/server/display/color/ColorDisplayService.java
@@ -1276,11 +1276,17 @@
         }
 
         boolean isActivatedSetting() {
+            if (mCurrentUser == UserHandle.USER_NULL) {
+                return false;
+            }
             return Secure.getIntForUser(getContext().getContentResolver(),
                     Secure.NIGHT_DISPLAY_ACTIVATED, 0, mCurrentUser) == 1;
         }
 
         int getColorTemperatureSetting() {
+            if (mCurrentUser == UserHandle.USER_NULL) {
+                return NOT_SET;
+            }
             return clampNightDisplayColorTemperature(Secure.getIntForUser(
                     getContext().getContentResolver(), Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE,
                     NOT_SET,
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
index 3052330..2c361e1 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
@@ -949,7 +949,11 @@
         }
     }
 
-    class ImmsBroadcastReceiver extends BroadcastReceiver {
+    /**
+     * {@link BroadcastReceiver} that is intended to listen to broadcasts sent to the system user
+     * only.
+     */
+    private final class ImmsBroadcastReceiverForSystemUser extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {
             final String action = intent.getAction();
@@ -977,6 +981,35 @@
     }
 
     /**
+     * {@link BroadcastReceiver} that is intended to listen to broadcasts sent to all the users.
+     */
+    private final class ImmsBroadcastReceiverForAllUsers extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            final String action = intent.getAction();
+            if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) {
+                final PendingResult pendingResult = getPendingResult();
+                if (pendingResult == null) {
+                    return;
+                }
+                // sender userId can be a real user ID or USER_ALL.
+                final int senderUserId = pendingResult.getSendingUserId();
+                if (senderUserId != UserHandle.USER_ALL) {
+                    final int resolvedUserId = PER_PROFILE_IME_ENABLED
+                            ? senderUserId : mUserManagerInternal.getProfileParentId(senderUserId);
+                    if (resolvedUserId != mSettings.getCurrentUserId()) {
+                        // A background user is trying to hide the dialog. Ignore.
+                        return;
+                    }
+                }
+                hideInputMethodMenu();
+            } else {
+                Slog.w(TAG, "Unexpected intent " + intent);
+            }
+        }
+    }
+
+    /**
      * Handles {@link Intent#ACTION_LOCALE_CHANGED}.
      *
      * <p>Note: For historical reasons, {@link Intent#ACTION_LOCALE_CHANGED} has been sent to all
@@ -1544,36 +1577,18 @@
                 mMyPackageMonitor.register(mContext, null, UserHandle.ALL, true);
                 mSettingsObserver.registerContentObserverLocked(currentUserId);
 
-                final IntentFilter broadcastFilter = new IntentFilter();
-                broadcastFilter.addAction(Intent.ACTION_USER_ADDED);
-                broadcastFilter.addAction(Intent.ACTION_USER_REMOVED);
-                broadcastFilter.addAction(Intent.ACTION_LOCALE_CHANGED);
-                broadcastFilter.addAction(ACTION_SHOW_INPUT_METHOD_PICKER);
-                mContext.registerReceiver(new ImmsBroadcastReceiver(), broadcastFilter);
-                mContext.registerReceiverAsUser(
-                        new BroadcastReceiver() {
-                            @Override
-                            public void onReceive(Context context, Intent intent) {
-                                // Intent is guaranteed to be ACTION_CLOSE_SYSTEM_DIALOGS here.
-                                final PendingResult pendingResult = getPendingResult();
-                                if (pendingResult == null) {
-                                    return;
-                                }
-                                // sender userId can be a real user ID or USER_ALL.
-                                final int senderUserId = pendingResult.getSendingUserId();
-                                if (senderUserId != UserHandle.USER_ALL) {
-                                    final int resolvedUserId = PER_PROFILE_IME_ENABLED
-                                            ? senderUserId
-                                            : mUserManagerInternal.getProfileParentId(senderUserId);
-                                    if (resolvedUserId != mSettings.getCurrentUserId()) {
-                                        // A background user is trying to hide the dialog. Ignore.
-                                        return;
-                                    }
-                                }
-                                hideInputMethodMenu();
-                            }
-                        }, UserHandle.ALL, new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS),
-                        null, null);
+                final IntentFilter broadcastFilterForSystemUser = new IntentFilter();
+                broadcastFilterForSystemUser.addAction(Intent.ACTION_USER_ADDED);
+                broadcastFilterForSystemUser.addAction(Intent.ACTION_USER_REMOVED);
+                broadcastFilterForSystemUser.addAction(Intent.ACTION_LOCALE_CHANGED);
+                broadcastFilterForSystemUser.addAction(ACTION_SHOW_INPUT_METHOD_PICKER);
+                mContext.registerReceiver(new ImmsBroadcastReceiverForSystemUser(),
+                        broadcastFilterForSystemUser);
+
+                final IntentFilter broadcastFilterForAllUsers = new IntentFilter();
+                broadcastFilterForAllUsers.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
+                mContext.registerReceiverAsUser(new ImmsBroadcastReceiverForAllUsers(),
+                        UserHandle.ALL, broadcastFilterForAllUsers, null, null);
 
                 final String defaultImiId = mSettings.getSelectedInputMethod();
                 final boolean imeSelectedOnBoot = !TextUtils.isEmpty(defaultImiId);
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 251b34bc..4dcab5e 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -14702,6 +14702,9 @@
                                             DeviceConfig.Rollback.NAMESPACE,
                                             DeviceConfig.Rollback.ENABLE_ROLLBACK_TIMEOUT,
                                             DEFAULT_ENABLE_ROLLBACK_TIMEOUT);
+                                    if (rollbackTimeout < 0) {
+                                        rollbackTimeout = DEFAULT_ENABLE_ROLLBACK_TIMEOUT;
+                                    }
                                     final Message msg = mHandler.obtainMessage(
                                             ENABLE_ROLLBACK_TIMEOUT);
                                     msg.arg1 = enableRollbackToken;
diff --git a/services/core/java/com/android/server/role/RemoteRoleControllerService.java b/services/core/java/com/android/server/role/RemoteRoleControllerService.java
deleted file mode 100644
index 4fb40db..0000000
--- a/services/core/java/com/android/server/role/RemoteRoleControllerService.java
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.role;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.annotation.UserIdInt;
-import android.annotation.WorkerThread;
-import android.app.role.IRoleManagerCallback;
-import android.app.role.RoleManager;
-import android.app.role.RoleManagerCallback;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.ServiceConnection;
-import android.os.Handler;
-import android.os.IBinder;
-import android.os.RemoteException;
-import android.os.UserHandle;
-import android.rolecontrollerservice.IRoleControllerService;
-import android.rolecontrollerservice.RoleControllerService;
-import android.util.Log;
-import android.util.Slog;
-
-import com.android.internal.util.function.pooled.PooledLambda;
-import com.android.server.FgThread;
-
-import java.util.ArrayDeque;
-import java.util.Arrays;
-import java.util.Queue;
-
-/**
- * Handles connection with {@link RoleControllerService}.
- */
-public class RemoteRoleControllerService {
-
-    static final boolean DEBUG = false;
-    private static final String LOG_TAG = RemoteRoleControllerService.class.getSimpleName();
-
-    @NonNull
-    private final Connection mConnection;
-
-    public RemoteRoleControllerService(@UserIdInt int userId, @NonNull Context context) {
-        mConnection = new Connection(userId, context);
-    }
-
-    /**
-     * Add a specific application to the holders of a role. If the role is exclusive, the previous
-     * holder will be replaced.
-     *
-     * @see RoleControllerService#onAddRoleHolder(String, String, int, RoleManagerCallback)
-     */
-    public void onAddRoleHolder(@NonNull String roleName, @NonNull String packageName,
-            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
-        mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) ->
-                service.onAddRoleHolder(roleName, packageName, flags, callbackDelegate), callback));
-    }
-
-    /**
-     * Remove a specific application from the holders of a role.
-     *
-     * @see RoleControllerService#onRemoveRoleHolder(String, String, int, RoleManagerCallback)
-     */
-    public void onRemoveRoleHolder(@NonNull String roleName, @NonNull String packageName,
-            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
-        mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) ->
-                service.onRemoveRoleHolder(roleName, packageName, flags, callbackDelegate),
-                callback));
-    }
-
-    /**
-     * Remove all holders of a role.
-     *
-     * @see RoleControllerService#onClearRoleHolders(String, int, RoleManagerCallback)
-     */
-    public void onClearRoleHolders(@NonNull String roleName,
-            @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) {
-        mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) ->
-                service.onClearRoleHolders(roleName, flags, callbackDelegate), callback));
-    }
-
-    /**
-     * Performs granting of default roles and permissions and appops
-     *
-     * @see RoleControllerService#onGrantDefaultRoles(RoleManagerCallback)
-     */
-    public void onGrantDefaultRoles(@NonNull IRoleManagerCallback callback) {
-        mConnection.enqueueCall(new Connection.Call(IRoleControllerService::onGrantDefaultRoles,
-                callback));
-    }
-
-    /**
-     * @see RoleControllerService#onSmsKillSwitchToggled(boolean)
-     */
-    public void onSmsKillSwitchToggled(boolean smsRestrictionEnabled) {
-        mConnection.enqueueCall(new Connection.Call(
-                (s, cb) -> s.onSmsKillSwitchToggled(smsRestrictionEnabled),
-                new IRoleManagerCallback.Default() {
-                    @Override
-                    public void onFailure() {
-                        Slog.e(LOG_TAG, "Failed onSmsKillSwitchToggled");
-                    }
-                }));
-    }
-
-    private static final class Connection implements ServiceConnection {
-
-        private static final long UNBIND_DELAY_MILLIS = 15 * 1000;
-
-        @UserIdInt
-        private final int mUserId;
-
-        @NonNull
-        private final Context mContext;
-
-        @NonNull
-        private final Handler mHandler = FgThread.getHandler();
-
-        private boolean mBound;
-
-        @Nullable
-        private IRoleControllerService mService;
-
-        @NonNull
-        private final Queue<Call> mPendingCalls = new ArrayDeque<>();
-
-        @NonNull
-        private final Runnable mUnbindRunnable = this::unbind;
-
-        Connection(@UserIdInt int userId, @NonNull Context context) {
-            mUserId = userId;
-            mContext = context;
-        }
-
-        @Override
-        @WorkerThread
-        public void onServiceConnected(@NonNull ComponentName name, @NonNull IBinder service) {
-            mService = IRoleControllerService.Stub.asInterface(service);
-            executePendingCalls();
-        }
-
-        @WorkerThread
-        private void executePendingCalls() {
-            while (!mPendingCalls.isEmpty()) {
-                Call call = mPendingCalls.poll();
-                call.execute(mService);
-            }
-            scheduleUnbind();
-        }
-
-        @Override
-        @WorkerThread
-        public void onServiceDisconnected(@NonNull ComponentName name) {
-            mService = null;
-        }
-
-        @Override
-        @WorkerThread
-        public void onBindingDied(@NonNull ComponentName name) {
-            unbind();
-        }
-
-        public void enqueueCall(@NonNull Call call) {
-            if (DEBUG) {
-                Slog.i(LOG_TAG, "Enqueue " + call);
-            }
-            mHandler.executeOrSendMessage(PooledLambda.obtainMessage(Connection::executeCall, this,
-                    call));
-        }
-
-        @WorkerThread
-        private void executeCall(@NonNull Call call) {
-            ensureBound();
-            if (mService == null) {
-                if (DEBUG) {
-                    Slog.i(LOG_TAG, "Delaying until service connected: " + call);
-                }
-                mPendingCalls.offer(call);
-                return;
-            }
-            call.execute(mService);
-            scheduleUnbind();
-        }
-
-        @WorkerThread
-        private void ensureBound() {
-            mHandler.removeCallbacks(mUnbindRunnable);
-            if (!mBound) {
-                Intent intent = new Intent(RoleControllerService.SERVICE_INTERFACE);
-                intent.setPackage(mContext.getPackageManager()
-                        .getPermissionControllerPackageName());
-                // Use direct handler to ensure onServiceConnected callback happens in the same
-                // call frame, as required by onGrantDefaultRoles
-                //
-                // Note that as a result, onServiceConnected may happen not on main thread!
-                mBound = mContext.bindServiceAsUser(intent, this, Context.BIND_AUTO_CREATE,
-                        mHandler, UserHandle.of(mUserId));
-            }
-        }
-
-        private void scheduleUnbind() {
-            mHandler.removeCallbacks(mUnbindRunnable);
-            mHandler.postDelayed(mUnbindRunnable, UNBIND_DELAY_MILLIS);
-        }
-
-        @WorkerThread
-        private void unbind() {
-            if (mBound) {
-                mService = null;
-                mContext.unbindService(this);
-                mBound = false;
-            }
-        }
-
-        public static class Call {
-
-            private static final int TIMEOUT_MILLIS = 15 * 1000;
-
-            @NonNull
-            private final CallExecutor mCallExecutor;
-
-            @NonNull
-            private final IRoleManagerCallback mCallback;
-
-            @NonNull
-            private final Handler mHandler = FgThread.getHandler();
-
-            @NonNull
-            private final Runnable mTimeoutRunnable = this::notifyTimeout;
-
-            private boolean mCallbackNotified;
-
-            @Nullable
-            private final String mDebugName;
-
-            private Call(@NonNull CallExecutor callExecutor,
-                    @NonNull IRoleManagerCallback callback) {
-                mCallExecutor = callExecutor;
-                mCallback = callback;
-                mDebugName = DEBUG
-                        ? Arrays.stream(Thread.currentThread().getStackTrace())
-                                .filter(s -> s.getClassName().equals(
-                                        RemoteRoleControllerService.class.getName()))
-                                .findFirst()
-                                .get()
-                                .getMethodName()
-                        : null;
-            }
-
-            @WorkerThread
-            public void execute(IRoleControllerService service) {
-                if (DEBUG) {
-                    Slog.i(LOG_TAG, "Executing " + this);
-                }
-                try {
-                    mHandler.postDelayed(mTimeoutRunnable, TIMEOUT_MILLIS);
-                    mCallExecutor.execute(service, new CallbackDelegate());
-                } catch (RemoteException e) {
-                    Slog.e(LOG_TAG, "Error calling RoleControllerService", e);
-                    notifyCallback(false);
-                }
-            }
-
-            @WorkerThread
-            private void notifyTimeout() {
-                Slog.e(LOG_TAG, "Call timed out, calling onFailure()");
-                notifyCallback(false);
-            }
-
-            @WorkerThread
-            private void notifyCallback(boolean success) {
-                if (DEBUG) {
-                    Log.i(LOG_TAG, "notifyCallback(" + this
-                            + ", success = " + success + ")");
-                }
-                if (mCallbackNotified) {
-                    return;
-                }
-                mCallbackNotified = true;
-                mHandler.removeCallbacks(mTimeoutRunnable);
-                try {
-                    if (success) {
-                        mCallback.onSuccess();
-                    } else {
-                        mCallback.onFailure();
-                    }
-                } catch (RemoteException e) {
-                    Slog.e(LOG_TAG, "Error calling " + (success ? "onSuccess()" : "onFailure()")
-                            + " callback", e);
-                }
-            }
-
-            @Override
-            public String toString() {
-                return DEBUG ? mDebugName : "Call with callback: " + mCallback;
-            }
-
-            @FunctionalInterface
-            public interface CallExecutor {
-
-                @WorkerThread
-                void execute(IRoleControllerService service, IRoleManagerCallback callbackDelegate)
-                        throws RemoteException;
-            }
-
-            private class CallbackDelegate extends IRoleManagerCallback.Stub {
-
-                @Override
-                public void onSuccess() throws RemoteException {
-                    mHandler.sendMessage(PooledLambda.obtainMessage(Call::notifyCallback, Call.this,
-                            true));
-                }
-
-                @Override
-                public void onFailure() throws RemoteException {
-                    mHandler.sendMessage(PooledLambda.obtainMessage(Call::notifyCallback, Call.this,
-                            false));
-                }
-            }
-        }
-    }
-}
diff --git a/services/core/java/com/android/server/role/RoleManagerService.java b/services/core/java/com/android/server/role/RoleManagerService.java
index d04a89e..059e6d7 100644
--- a/services/core/java/com/android/server/role/RoleManagerService.java
+++ b/services/core/java/com/android/server/role/RoleManagerService.java
@@ -28,6 +28,7 @@
 import android.app.role.IOnRoleHoldersChangedListener;
 import android.app.role.IRoleManager;
 import android.app.role.IRoleManagerCallback;
+import android.app.role.RoleControllerManager;
 import android.app.role.RoleManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -97,6 +98,8 @@
 
     private static final String LOG_TAG = RoleManagerService.class.getSimpleName();
 
+    private static final boolean DEBUG = false;
+
     @NonNull
     private final UserManagerInternal mUserManagerInternal;
     @NonNull
@@ -123,12 +126,11 @@
     private final SparseArray<RoleUserState> mUserStates = new SparseArray<>();
 
     /**
-     * Maps user id to its controller service.
+     * Maps user id to its controller.
      */
     @GuardedBy("mLock")
     @NonNull
-    private final SparseArray<RemoteRoleControllerService> mControllerServices =
-            new SparseArray<>();
+    private final SparseArray<RoleControllerManager> mControllers = new SparseArray<>();
 
     /**
      * Maps user id to its list of listeners.
@@ -190,9 +192,9 @@
             @Override
             public void onReceive(Context context, Intent intent) {
                 int userId = UserHandle.getUserId(intent.getIntExtra(Intent.EXTRA_UID, -1));
-                if (RemoteRoleControllerService.DEBUG) {
-                    Slog.i(LOG_TAG,
-                            "Packages changed - re-running initial grants for user " + userId);
+                if (DEBUG) {
+                    Slog.i(LOG_TAG, "Packages changed - re-running initial grants for user "
+                            + userId);
                 }
                 performInitialGrantsIfNecessary(userId);
             }
@@ -260,7 +262,7 @@
             } catch (InterruptedException | ExecutionException | TimeoutException e) {
                 Slog.e(LOG_TAG, "Failed to grant defaults for user " + userId, e);
             }
-        } else if (RemoteRoleControllerService.DEBUG) {
+        } else if (DEBUG) {
             Slog.i(LOG_TAG, "Already ran grants for package state " + packagesHash);
         }
     }
@@ -326,14 +328,22 @@
     }
 
     @NonNull
-    private RemoteRoleControllerService getOrCreateControllerService(@UserIdInt int userId) {
+    private RoleControllerManager getOrCreateControllerService(@UserIdInt int userId) {
         synchronized (mLock) {
-            RemoteRoleControllerService controllerService = mControllerServices.get(userId);
-            if (controllerService == null) {
-                controllerService = new RemoteRoleControllerService(userId, getContext());
-                mControllerServices.put(userId, controllerService);
+            RoleControllerManager controller = mControllers.get(userId);
+            if (controller == null) {
+                Context systemContext = getContext();
+                Context context;
+                try {
+                    context = systemContext.createPackageContextAsUser(
+                            systemContext.getPackageName(), 0, UserHandle.of(userId));
+                } catch (NameNotFoundException e) {
+                    throw new RuntimeException(e);
+                }
+                controller = new RoleControllerManager(context, FgThread.getHandler());
+                mControllers.put(userId, controller);
             }
-            return controllerService;
+            return controller;
         }
     }
 
@@ -362,7 +372,7 @@
         RoleUserState userState;
         synchronized (mLock) {
             listeners = mListeners.removeReturnOld(userId);
-            mControllerServices.remove(userId);
+            mControllers.remove(userId);
             userState = mUserStates.removeReturnOld(userId);
         }
         if (listeners != null) {
diff --git a/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java b/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
index ffdfe57..871f9f8 100644
--- a/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
+++ b/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
@@ -535,6 +535,9 @@
                 DeviceConfig.Rollback.BOOT_NAMESPACE,
                 DeviceConfig.Rollback.ROLLBACK_LIFETIME_IN_MILLIS,
                 DEFAULT_ROLLBACK_LIFETIME_DURATION_MILLIS);
+        if (mRollbackLifetimeDurationInMillis < 0) {
+            mRollbackLifetimeDurationInMillis = DEFAULT_ROLLBACK_LIFETIME_DURATION_MILLIS;
+        }
     }
 
     void onBootCompleted() {
diff --git a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
index 1ae85b8..9a5ec2a 100644
--- a/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/wm/ActivityStackSupervisor.java
@@ -450,10 +450,17 @@
     }
 
     void onSystemReady() {
-        mPersisterQueue.startPersisting();
         mLaunchParamsPersister.onSystemReady();
     }
 
+    void onUserUnlocked(int userId) {
+        // Only start persisting when the first user is unlocked. The method call is
+        // idempotent so there is no side effect to call it again when the second user is
+        // unlocked.
+        mPersisterQueue.startPersisting();
+        mLaunchParamsPersister.onUnlockUser(userId);
+    }
+
     public ActivityMetricsLogger getActivityMetricsLogger() {
         return mActivityMetricsLogger;
     }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index f100efc..794a4b8 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -954,7 +954,7 @@
         @Override
         public void onUnlockUser(int userId) {
             synchronized (mService.getGlobalLock()) {
-                mService.mStackSupervisor.mLaunchParamsPersister.onUnlockUser(userId);
+                mService.mStackSupervisor.onUserUnlocked(userId);
             }
         }
 
diff --git a/services/core/java/com/android/server/wm/PersisterQueue.java b/services/core/java/com/android/server/wm/PersisterQueue.java
index a17ee65..9dc3d6a 100644
--- a/services/core/java/com/android/server/wm/PersisterQueue.java
+++ b/services/core/java/com/android/server/wm/PersisterQueue.java
@@ -131,10 +131,8 @@
     }
 
     /**
-     *
-     * @param item
-     * @param flush
-     * @param <T>
+     * Updates the last item found in the queue that matches the given item, or adds it to the end
+     * of the queue if no such item is found.
      */
     synchronized <T extends WriteQueueItem> void updateLastOrAddItem(T item, boolean flush) {
         final T itemToUpdate = findLastItem(item::matches, (Class<T>) item.getClass());
@@ -149,10 +147,6 @@
 
     /**
      * Removes all items with which given predicate returns {@code true}.
-     *
-     * @param predicate the predicate
-     * @param clazz
-     * @param <T>
      */
     synchronized <T extends WriteQueueItem> void removeItems(Predicate<T> predicate,
             Class<T> clazz) {
diff --git a/services/core/java/com/android/server/wm/TaskPersister.java b/services/core/java/com/android/server/wm/TaskPersister.java
index d50af38..06bdcc0 100644
--- a/services/core/java/com/android/server/wm/TaskPersister.java
+++ b/services/core/java/com/android/server/wm/TaskPersister.java
@@ -492,16 +492,8 @@
         return new File(userTaskIdsDir, PERSISTED_TASK_IDS_FILENAME);
     }
 
-    static File getUserTasksDir(int userId) {
-        File userTasksDir = new File(Environment.getDataSystemCeDirectory(userId), TASKS_DIRNAME);
-
-        if (!userTasksDir.exists()) {
-            if (!userTasksDir.mkdir()) {
-                Slog.e(TAG, "Failure creating tasks directory for user " + userId + ": "
-                        + userTasksDir);
-            }
-        }
-        return userTasksDir;
+    private static File getUserTasksDir(int userId) {
+        return new File(Environment.getDataSystemCeDirectory(userId), TASKS_DIRNAME);
     }
 
     static File getUserImagesDir(int userId) {
@@ -568,8 +560,13 @@
                 FileOutputStream file = null;
                 AtomicFile atomicFile = null;
                 try {
-                    atomicFile = new AtomicFile(new File(
-                            getUserTasksDir(task.userId),
+                    File userTasksDir = getUserTasksDir(task.userId);
+                    if (!userTasksDir.isDirectory() && !userTasksDir.mkdirs()) {
+                        Slog.e(TAG, "Failure creating tasks directory for user " + task.userId
+                                + ": " + userTasksDir + " Dropping persistence for task " + task);
+                        return;
+                    }
+                    atomicFile = new AtomicFile(new File(userTasksDir,
                             String.valueOf(task.taskId) + TASK_FILENAME_SUFFIX));
                     file = atomicFile.startWrite();
                     file.write(stringWriter.toString().getBytes());
diff --git a/telephony/java/android/provider/Telephony.java b/telephony/java/android/provider/Telephony.java
index 67477cf..3106e40 100644
--- a/telephony/java/android/provider/Telephony.java
+++ b/telephony/java/android/provider/Telephony.java
@@ -4372,24 +4372,24 @@
         }
 
         /**
-         * Generates a content {@link Uri} used to receive updates on precise carrier identity
+         * Generates a content {@link Uri} used to receive updates on specific carrier identity
          * change on the given subscriptionId returned by
-         * {@link TelephonyManager#getSimPreciseCarrierId()}.
-         * @see TelephonyManager#ACTION_SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED
+         * {@link TelephonyManager#getSimSpecificCarrierId()}.
+         * @see TelephonyManager#ACTION_SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED
          * <p>
          * Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
-         * precise carrier identity {@link TelephonyManager#getSimPreciseCarrierId()}
+         * specific carrier identity {@link TelephonyManager#getSimSpecificCarrierId()}
          * while your app is running. You can also use a {@link JobService} to ensure your app
          * is notified of changes to the {@link Uri} even when it is not running.
          * Note, however, that using a {@link JobService} does not guarantee timely delivery of
          * updates to the {@link Uri}.
          *
          * @param subscriptionId the subscriptionId to receive updates on
-         * @return the Uri used to observe precise carrier identity changes
+         * @return the Uri used to observe specific carrier identity changes
          */
         @NonNull
-        public static Uri getPreciseCarrierIdUriForSubscriptionId(int subscriptionId) {
-            return Uri.withAppendedPath(Uri.withAppendedPath(CONTENT_URI, "precise"),
+        public static Uri getSpecificCarrierIdUriForSubscriptionId(int subscriptionId) {
+            return Uri.withAppendedPath(Uri.withAppendedPath(CONTENT_URI, "specific"),
                     String.valueOf(subscriptionId));
         }
 
@@ -4409,26 +4409,30 @@
 
         /**
          * A fine-grained carrier id.
-         * @see TelephonyManager#getSimPreciseCarrierId()
+         * The specific carrier ID would be used for configuration purposes, but apps wishing to
+         * know about the carrier itself should use the regular carrier ID returned by
+         * {@link TelephonyManager#getSimCarrierId()}.
+         *
+         * @see TelephonyManager#getSimSpecificCarrierId()
          * This is not a database column, only used to notify content observers for
-         * {@link #getPreciseCarrierIdUriForSubscriptionId(int)}
+         * {@link #getSpecificCarrierIdUriForSubscriptionId(int)}
          */
-        public static final String PRECISE_CARRIER_ID = "precise_carrier_id";
+        public static final String SPECIFIC_CARRIER_ID = "specific_carrier_id";
 
         /**
-         * A user facing carrier name for precise carrier id {@link #PRECISE_CARRIER_ID}.
-         * @see TelephonyManager#getSimPreciseCarrierIdName()
+         * A user facing carrier name for specific carrier id {@link #SPECIFIC_CARRIER_ID}.
+         * @see TelephonyManager#getSimSpecificCarrierIdName()
          * This is not a database column, only used to notify content observers for
-         * {@link #getPreciseCarrierIdUriForSubscriptionId(int)}
+         * {@link #getSpecificCarrierIdUriForSubscriptionId(int)}
          */
-        public static final String PRECISE_CARRIER_ID_NAME = "precise_carrier_id_name";
+        public static final String SPECIFIC_CARRIER_ID_NAME = "specific_carrier_id_name";
 
         /**
          * A unique parent carrier id. The parent-child
          * relationship can be used to further differentiate a single carrier by different networks,
-         * by prepaid v.s. postpaid or even by 4G v.s. 3G plan. It's an optional field.
-         * A carrier id with a valid parent_carrier_id is considered fine-grained carrier id, will
-         * not be returned as {@link #CARRIER_ID} but {@link #PRECISE_CARRIER_ID}.
+         * by prepaid v.s. postpaid. It's an optional field.
+         * A carrier id with a valid parent_carrier_id is considered fine-grained specific carrier
+         * ID, will not be returned as {@link #CARRIER_ID} but {@link #SPECIFIC_CARRIER_ID}.
          * <P>Type: INTEGER </P>
          * @hide
          */
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index d680b89..511b278 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -71,10 +71,10 @@
      * one is available for the slot index. An optional int extra
      * {@link TelephonyManager#EXTRA_CARRIER_ID} is included to indicate the carrier id for the
      * changed carrier configuration. An optional int extra
-     * {@link TelephonyManager#EXTRA_PRECISE_CARRIER_ID} is included to indicate the precise
+     * {@link TelephonyManager#EXTRA_SPECIFIC_CARRIER_ID} is included to indicate the precise
      * carrier id for the changed carrier configuration.
      * @see TelephonyManager#getSimCarrierId()
-     * @see TelephonyManager#getSimPreciseCarrierId()
+     * @see TelephonyManager#getSimSpecificCarrierId()
      */
     public static final String
             ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
@@ -2633,6 +2633,13 @@
     public static final String KEY_CDMA_ENHANCED_ROAMING_INDICATOR_FOR_HOME_NETWORK_INT_ARRAY =
             "cdma_enhanced_roaming_indicator_for_home_network_int_array";
 
+    /**
+     * Indicates use 3GPP application to replace 3GPP2 application even if it's a CDMA/CDMA-LTE
+     * phone, becasue some carriers's CSIM application is present but not supported.
+     * @hide
+     */
+    public static final String KEY_USE_USIM_BOOL = "use_usim_bool";
+
     /** The default value for every variable. */
     private final static PersistableBundle sDefaults;
 
@@ -3017,6 +3024,7 @@
                         1 /* Roaming Indicator Off */
                 });
         sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0]);
+        sDefaults.putBoolean(KEY_USE_USIM_BOOL, false);
     }
 
     /**
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 7954d0e..dd58f31 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -1248,30 +1248,34 @@
     public static final String EXTRA_CARRIER_NAME = "android.telephony.extra.CARRIER_NAME";
 
     /**
-     * Broadcast Action: The subscription precise carrier identity has changed.
-     * The precise carrier id can be used to further differentiate a carrier by different
-     * networks, by prepaid v.s.postpaid or even by 4G v.s.3G plan. Each carrier has a unique
-     * carrier id returned by {@link #getSimCarrierId()} but could have multiple precise carrier id.
-     * e.g, {@link #getSimCarrierId()} will always return Tracfone (id 2022) for a Tracfone SIM,
-     * while {@link #getSimPreciseCarrierId()} can return Tracfone AT&T or Tracfone T-Mobile based
-     * on the current subscription IMSI. For carriers without any fine-grained ids, precise carrier
-     * id is same as carrier id.
+     * Broadcast Action: The subscription specific carrier identity has changed.
+     *
+     * A specific carrier ID returns the fine-grained carrier ID of the current subscription.
+     * It can represent the fact that a carrier may be in effect an aggregation of other carriers
+     * (ie in an MVNO type scenario) where each of these specific carriers which are used to make
+     * up the actual carrier service may have different carrier configurations.
+     * A specific carrier ID could also be used, for example, in a scenario where a carrier requires
+     * different carrier configuration for different service offering such as a prepaid plan.
+     *
+     * the specific carrier ID would be used for configuration purposes, but apps wishing to know
+     * about the carrier itself should use the regular carrier ID returned by
+     * {@link #getSimCarrierId()}.
      *
      * <p>Similar like {@link #ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED}, this intent will be
      * sent on the event of {@link #ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED} while its also
      * possible to be sent without {@link #ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED} when
-     * precise carrier id changes with the same carrier id.
+     * specific carrier ID changes while carrier ID remains the same.
      * e.g, the same subscription switches to different IMSI could potentially change its
-     * precise carrier id while carrier id remains the same.
-     * @see #getSimPreciseCarrierId()
+     * specific carrier ID while carrier id remains the same.
+     * @see #getSimSpecificCarrierId()
      * @see #getSimCarrierId()
      *
      * The intent will have the following extra values:
      * <ul>
-     *   <li>{@link #EXTRA_PRECISE_CARRIER_ID} The up-to-date precise carrier id of the
+     *   <li>{@link #EXTRA_SPECIFIC_CARRIER_ID} The up-to-date specific carrier id of the
      *   current subscription.
      *   </li>
-     *   <li>{@link #EXTRA_PRECISE_CARRIER_NAME} The up-to-date name of the precise carrier id.
+     *   <li>{@link #EXTRA_SPECIFIC_CARRIER_NAME} The up-to-date name of the specific carrier id.
      *   </li>
      *   <li>{@link #EXTRA_SUBSCRIPTION_ID} The subscription id associated with the changed carrier
      *   identity.
@@ -1280,30 +1284,30 @@
      * <p class="note">This is a protected intent that can only be sent by the system.
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
-    public static final String ACTION_SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED =
-            "android.telephony.action.SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED";
+    public static final String ACTION_SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED =
+            "android.telephony.action.SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED";
 
     /**
-     * An int extra used with {@link #ACTION_SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED} which
-     * indicates the updated precise carrier id returned by
-     * {@link TelephonyManager#getSimPreciseCarrierId()}. Note, its possible precise carrier id
+     * An int extra used with {@link #ACTION_SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED} which
+     * indicates the updated specific carrier id returned by
+     * {@link TelephonyManager#getSimSpecificCarrierId()}. Note, its possible specific carrier id
      * changes while {@link #ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED} remains the same
      * e.g, when subscription switch to different IMSIs.
      * <p>Will be {@link TelephonyManager#UNKNOWN_CARRIER_ID} if the subscription is unavailable or
      * the carrier cannot be identified.
      */
-    public static final String EXTRA_PRECISE_CARRIER_ID =
-            "android.telephony.extra.PRECISE_CARRIER_ID";
+    public static final String EXTRA_SPECIFIC_CARRIER_ID =
+            "android.telephony.extra.SPECIFIC_CARRIER_ID";
 
     /**
-     * An string extra used with {@link #ACTION_SUBSCRIPTION_PRECISE_CARRIER_IDENTITY_CHANGED} which
-     * indicates the updated precise carrier name returned by
-     * {@link TelephonyManager#getSimPreciseCarrierIdName()}.
-     * <p>it's a user-facing name of the precise carrier id {@link #EXTRA_PRECISE_CARRIER_ID}, e.g,
-     * Tracfone-AT&T.
+     * An string extra used with {@link #ACTION_SUBSCRIPTION_SPECIFIC_CARRIER_IDENTITY_CHANGED}
+     * which indicates the updated specific carrier name returned by
+     * {@link TelephonyManager#getSimSpecificCarrierIdName()}.
+     * <p>it's a user-facing name of the specific carrier id {@link #EXTRA_SPECIFIC_CARRIER_ID}
+     * e.g, Tracfone-AT&T
      */
-    public static final String EXTRA_PRECISE_CARRIER_NAME =
-            "android.telephony.extra.PRECISE_CARRIER_NAME";
+    public static final String EXTRA_SPECIFIC_CARRIER_NAME =
+            "android.telephony.extra.SPECIFIC_CARRIER_NAME";
 
     /**
      * An int extra used with {@link #ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED} to indicate the
@@ -8940,17 +8944,23 @@
     }
 
     /**
-     * Returns fine-grained carrier id of the current subscription.
+     * Returns fine-grained carrier ID of the current subscription.
      *
-     * <p>The precise carrier id can be used to further differentiate a carrier by different
-     * networks, by prepaid v.s.postpaid or even by 4G v.s.3G plan. Each carrier has a unique
-     * carrier id returned by {@link #getSimCarrierId()} but could have multiple precise carrier id.
-     * e.g, {@link #getSimCarrierId()} will always return Tracfone (id 2022) for a Tracfone SIM,
-     * while {@link #getSimPreciseCarrierId()} can return Tracfone AT&T or Tracfone T-Mobile based
-     * on the current subscription IMSI.
+     * A specific carrier ID can represent the fact that a carrier may be in effect an aggregation
+     * of other carriers (ie in an MVNO type scenario) where each of these specific carriers which
+     * are used to make up the actual carrier service may have different carrier configurations.
+     * A specific carrier ID could also be used, for example, in a scenario where a carrier requires
+     * different carrier configuration for different service offering such as a prepaid plan.
      *
-     * <p>For carriers without any fine-grained carrier ids, return {@link #getSimCarrierId()}
-     * <p>Precise carrier ids are defined in the same way as carrier id
+     * the specific carrier ID would be used for configuration purposes, but apps wishing to know
+     * about the carrier itself should use the regular carrier ID returned by
+     * {@link #getSimCarrierId()}.
+     *
+     * e.g, Tracfone SIMs could return different specific carrier ID based on IMSI from current
+     * subscription while carrier ID remains the same.
+     *
+     * <p>For carriers without fine-grained specific carrier ids, return {@link #getSimCarrierId()}
+     * <p>Specific carrier ids are defined in the same way as carrier id
      * <a href="https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/master/assets/carrier_list.textpb">here</a>
      * except each with a "parent" id linking to its top-level carrier id.
      *
@@ -8958,11 +8968,11 @@
      * Return {@link #UNKNOWN_CARRIER_ID} if the subscription is unavailable or the carrier cannot
      * be identified.
      */
-    public int getSimPreciseCarrierId() {
+    public int getSimSpecificCarrierId() {
         try {
             ITelephony service = getITelephony();
             if (service != null) {
-                return service.getSubscriptionPreciseCarrierId(getSubId());
+                return service.getSubscriptionSpecificCarrierId(getSubId());
             }
         } catch (RemoteException ex) {
             // This could happen if binder process crashes.
@@ -8972,18 +8982,22 @@
 
     /**
      * Similar like {@link #getSimCarrierIdName()}, returns user-facing name of the
-     * precise carrier id returned by {@link #getSimPreciseCarrierId()}.
+     * specific carrier id returned by {@link #getSimSpecificCarrierId()}.
+     *
+     * The specific carrier ID would be used for configuration purposes, but apps wishing to know
+     * about the carrier itself should use the regular carrier ID returned by
+     * {@link #getSimCarrierIdName()}.
      *
      * <p>The returned name is unlocalized.
      *
-     * @return user-facing name of the subscription precise carrier id. Return {@code null} if the
+     * @return user-facing name of the subscription specific carrier id. Return {@code null} if the
      * subscription is unavailable or the carrier cannot be identified.
      */
-    public @Nullable CharSequence getSimPreciseCarrierIdName() {
+    public @Nullable CharSequence getSimSpecificCarrierIdName() {
         try {
             ITelephony service = getITelephony();
             if (service != null) {
-                return service.getSubscriptionPreciseCarrierName(getSubId());
+                return service.getSubscriptionSpecificCarrierName(getSubId());
             }
         } catch (RemoteException ex) {
             // This could happen if binder process crashes.
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index b90194a..c6fa22b 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -1369,7 +1369,7 @@
     /**
      * Returns fine-grained carrier id of the current subscription.
      *
-     * <p>The precise carrier id can be used to further differentiate a carrier by different
+     * <p>The specific carrier id can be used to further differentiate a carrier by different
      * networks, by prepaid v.s.postpaid or even by 4G v.s.3G plan. Each carrier has a unique
      * carrier id {@link #getSimCarrierId()} but can have multiple precise carrier id. e.g,
      * {@link #getSimCarrierId()} will always return Tracfone (id 2022) for a Tracfone SIM, while
@@ -1383,19 +1383,19 @@
      * be identified.
      * @hide
      */
-    int getSubscriptionPreciseCarrierId(int subId);
+    int getSubscriptionSpecificCarrierId(int subId);
 
     /**
      * Similar like {@link #getSimCarrierIdName()}, returns user-facing name of the
-     * precise carrier id {@link #getSimPreciseCarrierId()}
+     * specific carrier id {@link #getSimSpecificCarrierId()}
      *
      * <p>The returned name is unlocalized.
      *
-     * @return user-facing name of the subscription precise carrier id. Return {@code null} if the
+     * @return user-facing name of the subscription specific carrier id. Return {@code null} if the
      * subscription is unavailable or the carrier cannot be identified.
      * @hide
      */
-    String getSubscriptionPreciseCarrierName(int subId);
+    String getSubscriptionSpecificCarrierName(int subId);
 
     /**
      * Returns carrier id based on MCCMNC only. This will return a MNO carrier id used for fallback